# Case Modify — full directory for LLMs

> Complete index of indexable pages at https://casemodify.com/. For a curated summary, read /llms.txt first.

- [Curated llms.txt summary](https://casemodify.com/llms.txt)
- [Sitemap](https://casemodify.com/sitemap.xml)


## Home and hubs

- [Case Converter](https://casemodify.com/): Case converter for uppercase, lowercase, title case, and sentence case. The paste stays in your browser and nothing is uploaded. Pick a style and copy. Use it in a browser with no account required, then review the output before publishing or shipping.

## Tools and utilities

- [A1Z26 Cipher Decoder](https://casemodify.com/a1z26-cipher/): Encode or decode the A1Z26 cipher (A=1 … Z=26). Free classroom cipher tool—not encryption. Runs in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [About Case Modify](https://casemodify.com/about/): Case Modify is a free browser-based toolkit for case conversion, Unicode text, formatters, generators, and unit converters—no account required. Use it in a browser with no account required, then review the output before publishing or shipping.

## Tools and utilities

- [Aesthetic Text Generator](https://casemodify.com/aesthetic-text/): Generate aesthetic Unicode text: wide vaporwave, cursive script, small caps, and typewriter styles you can paste anywhere. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Alternating Caps Generator](https://casemodify.com/alternating-case-converter/): Alternating caps generator that turns hello into hElLo for Discord captions and memes. Letters only; punctuation stays. Flip the text and copy it. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Angle Converter](https://casemodify.com/angle-converter/): Convert degrees, radians, and gradians. Trigonometry, CAD rotation inputs, and game engine math use radians while everyday compass bearings use degrees. Use it in a browser with no account required, then review the output before publishing or shipping.
- [APA Citation Generator](https://casemodify.com/apa-citation-generator/): Generate APA 7th edition reference-list citations for books, journal articles, and websites. Free formatter that runs locally. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Area Converter](https://casemodify.com/area-converter/): Convert square meters, square feet, acres, hectares, and other area units. Land surveys, real estate listings, agriculture planning, and floor-area… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Astronomical Converter](https://casemodify.com/astronomical-converter/): Convert astronomical units, light-years, parsecs, miles, and kilometers for celestial distances. Astronomy outreach and introductory astrophysics… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Barcode Generator](https://casemodify.com/barcode-generator/): Create CODE 128, CODE 39, EAN-13, UPC-A, ITF-14, and QR codes in your browser. Download PNG or SVG or print labels—nothing is uploaded. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Base64 Encoder & Decoder Online](https://casemodify.com/base64-encode-decode/): Encode strings to Base64 or decode payloads back to plain text. Ideal for JWT segments, API testing, and debugging. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Big Text Generator](https://casemodify.com/big-text-generator/): Turn short phrases into large 5-line ASCII banner letters. Free figlet-style generator that runs in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Binary translator](https://casemodify.com/binary-code-translator/): Convert text to binary (0s and 1s) and decode binary to text. Free online binary translator—copy paste for CS homework and debugging. Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [Blog](https://casemodify.com/blog/): Guides on title case, sentence case, camelCase, snake_case, UI writing, and SEO-friendly formatting—with free converters on Case Modify.

## Blog guides

- [Best Text Formatting Tools for Writers and Developers](https://casemodify.com/blog/best-text-formatting-tools/): A practical toolkit map: case conversion, code formatting, cleanup utilities, and when to use each in real workflows.
- [camelCase vs snake_case: Which Naming Style Should You Use?](https://casemodify.com/blog/camelcase-vs-snake-case/): Both styles are valid. The right choice depends on language conventions and where the identifier is used.
- [Best Case Converter Workflows for Students](https://casemodify.com/blog/case-converter-for-students/): How students can use case converters to clean notes, format essay titles, and proofread faster without breaking citation rules.
- [Complete Guide to Text Case](https://casemodify.com/blog/complete-guide-to-text-case/): Learn every major text case style—sentence case, title case, uppercase, lowercase, camelCase, PascalCase, snake_case, and kebab-case—with examples, use…
- [How to Fix MiXeD cAsE Text Quickly](https://casemodify.com/blog/fix-mixed-case-text/): Normalize inconsistent capitalization from PDFs, phones, and legacy files—then restore proper nouns correctly.
- [How Random Picks Work in the Browser](https://casemodify.com/blog/how-random-picks-work/): Case Modify random tools draw with Math.random in your browser. Repeats are normal. Use them for plans and classwork, not paid lotteries or passwords.
- [How to Capitalize Blog Titles Correctly](https://casemodify.com/blog/how-to-capitalize-blog-titles/): A step-by-step editorial workflow for consistent blog title capitalization and fewer CMS mistakes.
- [How to Create a Strong Password](https://casemodify.com/blog/how-to-create-a-strong-password/): NIST-aligned password rules for 2026: length, randomness, manager workflows, and what to avoid—plus a free generator that runs in your browser.
- [How to Fix Text Typed with Caps Lock On](https://casemodify.com/blog/how-to-fix-caps-lock-text/): You do not need to retype. Use quick case conversion shortcuts or online converters.
- [How to Format JSON Online](https://casemodify.com/blog/how-to-format-json-online/): Step-by-step JSON formatting for debugging APIs, cleaning config files, and preparing copy-paste snippets—without breaking production data.
- [How to Write Better Headlines: 12 Practical Rules](https://casemodify.com/blog/how-to-write-better-headlines/): Proven headline rules for clearer SERP snippets, stronger CTR, and copy that matches search intent—without clickbait.
- [kebab-case vs snake_case](https://casemodify.com/blog/kebab-case-vs-snake-case/): Compare kebab-case and snake_case for URLs, CSS, Python, SQL, and APIs—with examples and a decision guide for developers and content teams.
- [Should URLs Be Lowercase for SEO? Best Practices Explained](https://casemodify.com/blog/lowercase-urls-seo/): Yes, lowercase URLs are the safest default for SEO and long-term maintainability.
- [Lowercase vs Uppercase in Emails: Best Practices](https://casemodify.com/blog/lowercase-vs-uppercase-in-emails/): Email capitalization guidelines for subject lines, preview text, body copy, and buttons—without sounding robotic or spammy.
- [PascalCase vs camelCase](https://casemodify.com/blog/pascalcase-vs-camelcase/): Learn when to use PascalCase versus camelCase in JavaScript, TypeScript, C#, and API design—with examples and common mistakes.
- [Sentence Case for UI: Buttons, Labels, and Navigation](https://casemodify.com/blog/sentence-case-for-ui/): Sentence case improves readability and feels more natural in modern interfaces.
- [Sentence Case vs Title Case: When to Use Each](https://casemodify.com/blog/sentence-case-vs-title-case/): The two most common capitalization styles for headings and titles — compared side by side, with style guide rules, real examples, and a quick-reference…
- [Title Case Examples You Can Copy](https://casemodify.com/blog/title-case-examples/): Copy these title case examples for blog posts, email subjects, and headlines, then check which words stay lowercase.
- [Title Case Rules in APA, MLA, and Chicago](https://casemodify.com/blog/title-case-rules-apa-mla-chicago/): Side-by-side title capitalization rules for APA 7, MLA 9, and Chicago—with examples for students and editors.
- [Title Case vs Sentence Case for Headlines](https://casemodify.com/blog/title-case-vs-sentence-case-for-headlines/): Compare title case and sentence case for headlines: readability, brand voice, CTR, and when each style fits blogs, SaaS UI, and email.
- [What Does UPPERCASE Text Mean Online?](https://casemodify.com/blog/uppercase-text-meaning/): How ALL CAPS is interpreted in email, chat, social posts, and UI—and when uppercase is appropriate for labels and acronyms.
- [Uppercase vs Capitalized vs Title Case](https://casemodify.com/blog/uppercase-vs-capitalized-case/): Compare ALL CAPS, capitalized case (start case), and title case — when each fits labels, headlines, and cleanup workflows.
- [Uppercase vs Lowercase: When to Use Each](https://casemodify.com/blog/uppercase-vs-lowercase/): A practical guide to uppercase and lowercase text — covering grammar rules, style guide guidance, accessibility considerations, and common mistakes.
- [What Is Base64 Encoding?](https://casemodify.com/blog/what-is-base64-encoding/): Plain-language guide to Base64: how encoding works, common use cases in APIs and email, and why it is not encryption.
- [What is CamelCase? A Developer's Complete Guide](https://casemodify.com/blog/what-is-camelcase/): CamelCase is everywhere in programming — but so are its relatives PascalCase, snake_case, and kebab-case. This guide explains each convention, which…
- [What Is PascalCase? Examples and Rules](https://casemodify.com/blog/what-is-pascalcase/): PascalCase naming rules, real code examples, and how it differs from camelCase, snake_case, and kebab-case.
- [What is Sentence Case? Rules and Examples](https://casemodify.com/blog/what-is-sentence-case/): Sentence case is one of the simplest and most natural capitalization styles — but many people get it wrong. This guide covers the rules, real examples…
- [What is Title Case? A Complete Guide with Examples](https://casemodify.com/blog/what-is-title-case/): Title case is one of the most commonly used — and most commonly confused — capitalization styles. This guide explains exactly which words to capitalize…
- [When Unicode Fancy Text Breaks in Search and Bios](https://casemodify.com/blog/when-unicode-fancy-text-breaks/): Bold, small, stacked, and strikethrough Unicode letters are characters, not fonts. See where they fail in search, screen readers, and social bios.
- [Which Naming Style to Use for Code and URLs](https://casemodify.com/blog/which-naming-style-to-use/): Choose camelCase, PascalCase, snake_case, kebab-case, or CONSTANT_CASE for variables, classes, SQL columns, URL slugs, CSS, and env vars.

## Tools and utilities

- [Bold Italic Text Generator](https://casemodify.com/bold-italic-text-generator/): Convert text into bold italic Unicode (mathematical bold italic). Free copy-paste generator in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Bold Text Generator](https://casemodify.com/bold-text-converter/): Create bold-looking Unicode text for bios, captions, and Discord. No HTML required—copy and paste anywhere. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Bubble Text Generator](https://casemodify.com/bubble-text-generator/): Create bubble letters with Unicode for Instagram, TikTok, and Discord. Free bubble text generator—copy paste, no account. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Bytes converter](https://casemodify.com/bytes-converter/): Convert bytes, kilobytes, megabytes, and tebibytes for storage and bandwidth. Free binary/decimal unit converter in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Caesar Cipher](https://casemodify.com/caesar-cipher/): Encrypt and decrypt Caesar cipher text with a custom shift. Free tool for puzzles and history lessons—copy paste, adjustable key. Use it in a browser with no account required, then review the output before publishing or shipping.
- [camelCase Converter](https://casemodify.com/camelcase-converter/): Convert phrases to camelCase for JavaScript variables, API fields, and JSON keys. Free camel case converter—paste words, copy the result. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Capitalize Text Generator](https://casemodify.com/capitalized-case-converter/): Capitalize text generator that lifts the first letter of every word, including of and the. For button labels, not APA headlines. Copy the line. Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [Case Converters](https://casemodify.com/case-converters/): Browse free case converters: title case, sentence case, uppercase, lowercase, camelCase, snake_case, kebab-case, and more. All tools run in your browser.

## Tools and utilities

- [Character Remover](https://casemodify.com/character-remover/): Remove specific letters, digits, or symbols from any text instantly. Free character stripper that runs in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Circled Inverted Text Generator](https://casemodify.com/circled-inverted-text/): Turn letters into filled, inverted circled Unicode characters (negative bubble letters) you can copy and paste. Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [Code & Data Formatters](https://casemodify.com/code-formatters/): Format and clean JSON, HTML, CSS, JavaScript, TypeScript, XML, YAML, and more. Free browser-based formatters for developers.

## Tools and utilities

- [CONSTANT_CASE Converter](https://casemodify.com/constant-case-converter/): Convert labels to CONSTANT_CASE for environment variables, feature flags, and shared constants. Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [Contact Case Modify](https://casemodify.com/contact/): Contact Case Modify for bug reports, tool requests, privacy questions, accessibility feedback, and editorial corrections.

## Tools and utilities

- [CSS Formatter](https://casemodify.com/css-formatter/): Format messy CSS for readability or minify for faster pages. Free CSS formatter—paste, copy, no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [CSV to JSON Converter](https://casemodify.com/csv-to-json/): Turn CSV rows into a JSON array of objects. Free CSV to JSON converter for spreadsheets and data imports. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Cursed Text Converter](https://casemodify.com/cursed-text-converter/): Make cursed glitch text for memes and horror aesthetics. Free cursed text tool—copy paste chaotic Unicode, no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Cute Font Generator](https://casemodify.com/cute-font-generator/): Generate cute script, circled, and pretty Unicode letter styles for messages, bios, and notes. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Density converter](https://casemodify.com/density-converter/): A density converter translates mass-per-volume units—kg/m³, g/cm³, lb/ft³, specific gravity style values—so lab notes, shipping specs, and homework share… Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [Developers](https://casemodify.com/developers/): Link to Case Modify tools, embed converters, download brand assets, and follow attribution guidelines for docs and open-source projects.

## Tools and utilities

- [Discord Font Generator](https://casemodify.com/discord-font-generator/): Style Discord nicknames and status text with Unicode fonts. Prefer markdown in chat when the channel parses it. Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [Documentation](https://casemodify.com/documentation/): Documentation for using Case Modify text converters, code formatters, random generators, unit converters, and the privacy model.

## Tools and utilities

- [dot.case Converter](https://casemodify.com/dot-case-converter/): Convert phrases to dot.case for translation keys, config paths, and namespaced labels. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Double-Struck Text Generator](https://casemodify.com/double-struck-text/): Convert letters and digits into double-struck (blackboard bold) Unicode characters for math-style emphasis. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Duplicate Line Remover Online](https://casemodify.com/duplicate-line-remover/): Remove duplicate lines from pasted lists and logs. Keep first or last occurrence—free, private, in-browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Duplicate Word Finder](https://casemodify.com/duplicate-word-finder/): Find repeated or overused words in any draft. Free duplicate word counter that runs locally—no upload required. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Em Dash Remover](https://casemodify.com/em-dash-remover/): Strip em dashes and en dashes from AI-generated or pasted text. Replace them with hyphens, commas, spaces, or nothing. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Energy Converter](https://casemodify.com/energy-converter/): Convert joules, calories, kilowatt-hours, BTUs, and electronvolts. Energy appears in nutrition labels, utility bills, physics problems, and battery… Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [Text Case Examples](https://casemodify.com/examples/): Copy practical examples of uppercase, lowercase, sentence case, title case, camelCase, PascalCase, snake_case, and kebab-case.

## Tools and utilities

- [Facebook Font Generator](https://casemodify.com/facebook-font-generator/): Create Facebook-ready Unicode fonts for bios, posts, comments, Groups, Pages, and Marketplace text. Compare 19 styles, copy instantly, no extension. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Fancy Text Generator](https://casemodify.com/fancy-text-generator/): Generate fancy Unicode fonts for bios, captions, and nicknames. Copy decorative text that works in most apps. Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [FAQ](https://casemodify.com/faq/): Answers about Case Modify privacy, case conversion, Unicode fonts, offline use, and how our browser-based tools work.

## Tools and utilities

- [Find and Replace Text](https://casemodify.com/find-and-replace-text/): Find and replace words or regex patterns in any text. Optional case-insensitive matching—runs locally in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [Font Styles](https://casemodify.com/font-styles/): Generate decorative Unicode text for bios, captions, and nicknames. These are characters you can paste—not font files you install.

## Tools and utilities

- [Force Converter](https://casemodify.com/force-converter/): Convert newtons, pound-force, kilogram-force, and dynes. Force conversions show up in engineering statics, spring specs, and torque-related homework. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Frequency Converter](https://casemodify.com/frequency-converter/): Convert hertz, kilohertz, megahertz, gigahertz, and rpm-related frequencies when paired with context. Radio bands, CPU clocks, and audio pitch exercises… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Fuel economy converter](https://casemodify.com/fuel-converter/): Convert MPG and L/100km fuel economy ratings between US and metric labels. Free converter for car ads, travel, and comparisons. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Gothic Text Generator](https://casemodify.com/gothic-text/): Convert text into Gothic, Fraktur, and bold blackletter Unicode characters you can copy and paste. Use it in a browser with no account required, then review the output before publishing or shipping.
- [GraphQL formatter](https://casemodify.com/graphql-formatter/): Indent GraphQL queries, mutations, and fragments for readable PRs and debugging. Free browser formatter—paste, format, copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Hex to Text Converter](https://casemodify.com/hex-to-text-converter/): Convert hex strings to readable text or encode text as hex. Free hex translator for debugging and data inspection. Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [How Case Modify Works](https://casemodify.com/how-it-works/): Learn how Case Modify converts text, formats code, generates values, protects privacy, and keeps tools fast in your browser.

## Tools and utilities

- [HTML Formatter](https://casemodify.com/html-formatter/): Clean up copied HTML with consistent indentation or minify for embeds. Free HTML formatter in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [HTML to Markdown Converter](https://casemodify.com/html-to-markdown-converter/): Convert HTML to Markdown or Markdown to HTML instantly. Free bidirectional converter that runs in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [Image Converters](https://casemodify.com/image-converters/): Convert PNG, JPG, WebP, SVG, and ICO files in your browser with Canvas. Images are not uploaded to Case Modify.

## Tools and utilities

- [ASCII Art Generator](https://casemodify.com/image-to-ascii-art/): Generate ASCII art from typed text or from an image you choose. Conversion runs in the browser—files are not uploaded. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Instagram Fonts](https://casemodify.com/instagram-fonts/): Create stylish Unicode fonts for Instagram bios, captions, and names. Copy and paste—no app install required. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Inverse Case Converter](https://casemodify.com/inverse-case-converter/): Invert every letter's case to fix caps-lock typing mistakes. Free inverse case converter—paste, convert, copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Invisible Text Generator](https://casemodify.com/invisible-text-generator/): Generate invisible Unicode characters you can paste into WhatsApp, Discord, and games that reject empty input. Free and local. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Italic Text Generator](https://casemodify.com/italic-text-converter/): Make italic-style Unicode text for social apps and messages. Free italic text converter—paste and copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JavaScript Formatter](https://casemodify.com/javascript-formatter/): Beautify minified JavaScript with proper indentation or compress for deploy. Free JS formatter in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JPG to PNG Converter](https://casemodify.com/jpg-to-png/): Save a JPEG as PNG in your browser. This does not restore discarded photo detail; use it when a printer or editor requires PNG. Files stay on this device. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JPG to WebP Converter](https://casemodify.com/jpg-to-webp/): Re-encode JPEG photos as WebP for smaller hero images on modern sites. Another lossy pass—keep a master file. Conversion runs locally, not on a server. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JSON Editor](https://casemodify.com/json-editor/): Edit JSON in tree, text, and table panes. Repair, compare, validate with schema, and import CSV—fully local. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JSON Escape & Unescape](https://casemodify.com/json-escape/): Escape or unescape text for JSON strings. Fix quotes, newlines, and backslashes before pasting into APIs. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JSON Formatter](https://casemodify.com/json-formatter/): Pretty-print messy JSON, catch syntax errors, or minify for production. Free JSON formatter in your browser—no install. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JSON Stringify](https://casemodify.com/json-stringify-text/): Paste plain text and get a quoted JSON string with proper escapes. Free JSON stringify tool for APIs and config files. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JSON to CSV Converter](https://casemodify.com/json-to-csv-converter/): Convert an array of JSON objects to CSV, or CSV rows back to JSON, in your browser. Free spreadsheet export—no upload. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JSON to YAML Converter](https://casemodify.com/json-to-yaml-converter/): Convert JSON to YAML for Docker Compose, Kubernetes, and CI configs. Free browser-based format switch. Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [JSON Tools](https://casemodify.com/json-tools/): Free JSON tools in your browser: formatter, editor, stringify, unstringify, escape, CSV to JSON, and JSON to YAML. No upload required.

## Tools and utilities

- [JSON Unstringifier](https://casemodify.com/json-unstringifier/): Turn JSON.stringify output back into readable text, or stringify text for embedding in JSON. Use it in a browser with no account required, then review the output before publishing or shipping.
- [JWT Decoder](https://casemodify.com/jwt-decoder/): Decode JWT header and payload in your browser. Inspect claims without sending tokens to a server. This tool does not verify signatures. Use it in a browser with no account required, then review the output before publishing or shipping.
- [kebab-case Converter](https://casemodify.com/kebab-case-converter/): Convert phrases to kebab-case for URLs, CSS classes, and CLI flags. Free kebab case converter—hyphen-separated slugs. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Length Converter](https://casemodify.com/length-converter/): Convert meters, feet, miles, inches, and nautical miles. Free length unit converter—updates as you type. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Lorem Ipsum Generator](https://casemodify.com/lorem-ipsum-generator/): Generate lorem ipsum placeholder text by paragraphs, sentences, or words. Free dummy text for layouts, mockups, and design drafts. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Lowercase Converter](https://casemodify.com/lowercase-converter/): Lower case converter that drops ALL CAPS to small letters and keeps spaces and line breaks. Useful for slugs and email. Copy the cleaned text. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Markdown formatter](https://casemodify.com/markdown-formatter/): A Markdown formatter cleans spacing around headings, lists, and paragraphs so README files, Notion exports, and CMS drafts stay consistent. The live… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Markdown Table Generator](https://casemodify.com/markdown-table-generator/): Build Markdown tables from a spreadsheet-style grid. Add rows and columns, then copy GitHub-flavored table markup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Mass Converter](https://casemodify.com/mass-converter/): Convert grams, kilograms, milligrams, metric tons, and scientific mass units used in chemistry and physics. Distinct from everyday "weight" tools when… Use it in a browser with no account required, then review the output before publishing or shipping.
- [MD5 Hash Generator](https://casemodify.com/md5-hash-generator/): Generate MD5 hashes from text in your browser. Compare checksums, debug legacy integrations, and learn hashing basics—free, no upload. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Mirror Text Generator](https://casemodify.com/mirror-text-generator/): Mirror and flip text for aesthetic posts and puzzles. Free mirror text tool—copy paste Unicode online, no account. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Morse Code Translator](https://casemodify.com/morse-code-translator/): Encode and decode Morse code online. Practice SOS (...---...), letters, and numbers—free translator, copy results instantly. Use it in a browser with no account required, then review the output before publishing or shipping.
- [NATO Phonetic Alphabet Translator](https://casemodify.com/nato-phonetic-alphabet-translator/): Spell names, codes, and numbers with the NATO phonetic alphabet. Instant Alfa–Zulu translator that runs in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Number Sorter](https://casemodify.com/number-sorter/): Sort a list of numbers ascending or descending. Paste integers, decimals, or mixed numeric lines—one value per line—and get an ordered list for rankings… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Number to Words Converter](https://casemodify.com/number-to-words-converter/): Convert numbers into written words using international or Indian numbering. Free number-to-text tool for checks, invoices, and copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Online Sentence Counter](https://casemodify.com/online-sentence-counter/): Count words, sentences, characters, and lines in any text. Free word counter for essays, SEO meta limits, and social posts. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Parenthesized Text Generator](https://casemodify.com/parenthesized-text-generator/): Wrap each letter in a parenthesized Unicode character. Copy and paste the result into chats and bios. Use it in a browser with no account required, then review the output before publishing or shipping.
- [PascalCase Converter](https://casemodify.com/pascalcase-converter/): Turn labels into PascalCase for React components, classes, and TypeScript types. Free Pascal case converter in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Phonetic Spelling Generator](https://casemodify.com/phonetic-spelling-tool/): Convert English text into an approximate IPA phonetic transcription. Free pronunciation helper for study notes—not a dictionary. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Pig Latin Translator](https://casemodify.com/pig-latin-translator/): Translate English into Pig Latin instantly. Free playful translator that runs in your browser—no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Plain Text Converter](https://casemodify.com/plain-text-converter/): Convert rich HTML or pasted web text into plain text while keeping list markers. Free cleaner that runs locally. Use it in a browser with no account required, then review the output before publishing or shipping.
- [PNG to ICO Converter](https://casemodify.com/png-to-ico/): Convert PNG (or JPG/WebP/SVG) images into ICO favicon files locally. Free icon converter—no upload. Use it in a browser with no account required, then review the output before publishing or shipping.
- [PNG to JPG Converter](https://casemodify.com/png-to-jpg/): Flatten PNG transparency onto white JPEG for email and CMS uploads. Free PNG to JPG converter in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [PNG to WebP Converter](https://casemodify.com/png-to-webp/): Convert PNG icons and logos to WebP while keeping transparency. Check edges if the encoder fringes alpha. Runs in this tab—files are not uploaded. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Power converter](https://casemodify.com/power-converter/): A power converter switches between watts, kilowatts, mechanical and metric horsepower, BTU per hour, and related rates of energy transfer. Use it for… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Pressure converter](https://casemodify.com/pressure-converter/): A pressure converter switches between pascals, bar, atmospheres, psi, torr, and related units used in weather, HVAC, diving, and engineering. Enter a… Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [Privacy Policy](https://casemodify.com/privacy-policy/): How Case Modify handles browser-based tool input, feedback emails, cookies, and advertising. Standard converters process text locally in your browser.

## Tools and utilities

- [QR Code Generator](https://casemodify.com/qr-code-generator/): Generate QR codes for URLs, text, and notes. Download PNG in your browser. Free QR maker—no account required. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Random Choice Generator](https://casemodify.com/random-choice-generator/): Pick one winner from a list you type. Free random choice generator for giveaways, lunch decisions, and classroom draws—runs in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Random Date Generator](https://casemodify.com/random-date-generator/): The Random Date Generator produces calendar dates between a start and end boundary, helping testers populate databases, simulate schedules, and practice… Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [Random Generators](https://casemodify.com/random-generators/): Case Modify's Random Generators hub collects free browser tools for numbers, dates, letters, choices, IP addresses, UUIDs, and passwords. Each generator…

## Tools and utilities

- [Random Ip Address Generator](https://casemodify.com/random-ip-address-generator/): The Random IP Address Generator creates sample IPv4 and IPv6 addresses for documentation, firewall rule tests, and network simulations—without pinging… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Random Letter Generator](https://casemodify.com/random-letter-generator/): The Random Letter Generator outputs Latin or Cyrillic letters at random for spelling drills, password salts, game tiles, and creative writing prompts… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Random Month Generator](https://casemodify.com/random-month-generator/): Pick any month from January to December with this free random month generator. Handy for planners, class, and games. Generate a month and copy it. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Random Number Generator](https://casemodify.com/random-number-generator/): Generate random integers between any min and max. Free for games, raffles, testing, and simulations—runs in your browser, copy results instantly. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Regex Tester Tool](https://casemodify.com/regex-tester-tool/): Test JavaScript regular expressions against sample strings. See matches, capture groups, and flags locally—no deploy, no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Remove Line Breaks](https://casemodify.com/remove-line-breaks/): Remove line breaks from text or join lines with a space, comma, pipe, or nothing. Free line joiner for pasted PDFs and code. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Remove Text Formatting](https://casemodify.com/remove-text-formatting/): Clean copied text: remove HTML tags, fancy Unicode fonts, and hidden characters. Free plain-text cleanup tool. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Remove Underscores](https://casemodify.com/remove-underscores/): Replace underscores with spaces to make file names and identifiers readable. Free underscore remover that runs locally. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Repeat Text Generator](https://casemodify.com/repeat-text-generator/): Repeat any text a chosen number of times with a custom separator. Free repeater for tests, lists, and placeholders. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Reverse Text Generator](https://casemodify.com/reverse-text-generator/): Reverse text backwards instantly for puzzles and jokes. Free online tool—copy paste, runs locally, no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Roman Numeral Converter](https://casemodify.com/roman-numeral-date-converter/): Convert numbers and dates into Roman numerals (I, IV, MCMXCIX). Free converter for years, outlines, and clock faces. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Rot13 Encoder Decoder](https://casemodify.com/rot13-encoder-decoder/): Encode and decode ROT13 text online. Spoilers, puzzles, and jokes—free ROT13 tool, copy paste, instant results. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Sans-Serif Unicode Text](https://casemodify.com/sans-serif-text/): Generate sans-serif, italic, bold, and bold-italic Unicode letters. Free copy-paste styles that run in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Script Text Generator](https://casemodify.com/script-text-generator/): Convert text into cursive script and bold script Unicode characters for bios, captions, and nicknames. Use it in a browser with no account required, then review the output before publishing or shipping.
- [SCSS formatter](https://casemodify.com/scss-formatter/): An SCSS formatter indents nested rules, mixins, and maps so pasted Sass is readable again. Use it when DevTools, email, or a CMS flattens your stylesheet… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Sentence Case Converter](https://casemodify.com/sentence-case-converter/): Sentence case converter that repairs ALL CAPS into readable sentences. Only the first letter of each sentence is raised. Fix the paste and copy it. Use it in a browser with no account required, then review the output before publishing or shipping.
- [SHA-1 Hash Generator](https://casemodify.com/sha-1-hash-generator/): Compute SHA-1 hashes in your browser for legacy APIs and Git-style object ids. Prefer SHA-256 for new integrity checks. Use it in a browser with no account required, then review the output before publishing or shipping.
- [SHA-256 Hash Generator](https://casemodify.com/sha-256-hash-generator/): Generate SHA-256 hashes from any text in your browser. Free checksum tool for fingerprints and integrity checks—nothing is uploaded. Use it in a browser with no account required, then review the output before publishing or shipping.
- [SHA-512 Hash Generator](https://casemodify.com/sha-512-hash-generator/): Generate SHA-512 hashes from text in your browser. Free 512-bit checksum tool—no upload, no account. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Slash Text Generator](https://casemodify.com/slash-text-generator/): Add a strikethrough slash overlay to each letter using Unicode combining marks. Copy and paste the result anywhere. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Slug Generator](https://casemodify.com/slugify-url-generator/): Turn headlines into clean URL slugs. Free slug generator for blogs, CMS fields, and SEO-friendly paths. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Small Text Generator](https://casemodify.com/small-text-generator/): Shrink text to small caps Unicode for bios and chats. Free small text generator—copy paste instantly, no account. Use it in a browser with no account required, then review the output before publishing or shipping.
- [snake_case Converter](https://casemodify.com/snake-case-converter/): Convert text to snake_case for Python, SQL columns, and data files. Free snake case converter—underscore-separated identifiers. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Sort Words Alphabetically](https://casemodify.com/sort-words-alphabetically/): Sort words or lines alphabetically in ascending or descending order. Free list sorter for names, tags, and vocab lists. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Speed Converter](https://casemodify.com/speed-converter/): Convert mph, km/h, knots, meters per second, and feet per second. Drivers, pilots, sailors, and athletes all reason about speed in different customary… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Squared Inverted Text Generator](https://casemodify.com/squared-inverted-text/): Generate filled squared Unicode letters (negative boxed characters) for logos, bios, and short labels. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Squared Text Generator](https://casemodify.com/squared-text-generator/): Convert text into squared Unicode letters. Free boxed-letter generator that runs in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Stacked Text Generator](https://casemodify.com/stacked-text-generator/): Stacked text generator for a one-letter column or small letters sitting on a word. Made for short bios and posters. Choose a mode, then copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Strikethrough Text Generator](https://casemodify.com/strikethrough-text-generator/): Cross out text with Unicode strikethrough for tweets, Discord, and edits. Free generator—copy paste instantly, no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Strong Password Generator](https://casemodify.com/strong-password-generator/): Generate long random passwords with uppercase, lowercase, numbers, and symbols. Free password generator—copy instantly. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Subscript Generator](https://casemodify.com/subscript-generator/): Convert letters and digits into subscript Unicode for chemistry, math indices, and footnotes. Free copy-paste tool. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Superscript Generator](https://casemodify.com/superscript-generator/): Generate superscript Unicode text instantly. Free online tool for math (x²), chemistry (H₂O), exponents (10⁶), and social bios—copy paste, no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [SVG to PNG Converter](https://casemodify.com/svg-to-png/): Rasterize SVG to PNG using fonts installed on this device. Missing typefaces drop out of the PNG. Scripts in SVG are not a sanitizer—convert files you… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Temperature converter](https://casemodify.com/temperature-converter/): Convert Celsius, Fahrenheit, and Kelvin instantly for cooking, weather, and lab notes. Free temperature converter—type a value, copy the result. Use it in a browser with no account required, then review the output before publishing or shipping.

## Trust and documentation

- [Terms of Use](https://casemodify.com/terms/): Terms for using Case Modify free browser-based text converters, formatters, generators, and utility tools.

## Tools and utilities

- [Text Diff](https://casemodify.com/text-diff/): Compare two texts line by line in your browser. See added and removed lines for drafts, configs, and snippets—nothing is uploaded. Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [Text Tools](https://casemodify.com/text-utilities/): Text cleanup, word counts, duplicate removal, find and replace, and more. Free text utilities that run locally in your browser.

## Tools and utilities

- [TikTok Font Generator](https://casemodify.com/tiktok-font-generator/): Generate Unicode fonts for TikTok bios, captions, and comments. Free copy-paste styles that run in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Time Converter](https://casemodify.com/time-converter/): Convert seconds, minutes, hours, days, weeks, and related time units. Project estimates, SLA timers, media durations, and science problems often mix… Use it in a browser with no account required, then review the output before publishing or shipping.
- [Time Zone Converter](https://casemodify.com/timezone-converter/): Convert a date and time between time zones in your browser. Meeting planner and travel helper—IANA zones, including DST. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Free Title Case Converter](https://casemodify.com/title-case-converter/): Title case converter using APA, MLA, Chicago, or AP, so of and the stay lowercase. API and iPhone keep their spelling. Format the headline, then copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Twitter / X Font Generator](https://casemodify.com/twitter-x-font-generator/): Transform tweets and X bios with Unicode font styles. Free generator—copy, paste, and preview on your phone. Use it in a browser with no account required, then review the output before publishing or shipping.
- [TypeScript formatter](https://casemodify.com/typescript-formatter/): Format TypeScript and TSX snippets for readable PRs and debugging. Free browser tool—paste interfaces, generics, or JSX and copy clean output. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Typewriter Text Generator](https://casemodify.com/typewriter-text/): Transform text into monospaced typewriter-style Unicode characters you can paste into chats and bios. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Underline Text Generator](https://casemodify.com/underline-text-generator/): Underline text with Unicode for bios, posts, and chat. Free online tool—copy paste, no HTML or signup required. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Unicode Text Converter](https://casemodify.com/unicode-text-converter/): Unicode text converter for bold, bubble, and gothic letters you can paste into a bio. These are characters, not a font file. Pick one and copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Unicode to Text](https://casemodify.com/unicode-to-text-converter/): Convert fancy Unicode fonts (bold, italic, gothic, circled) back to plain Latin. Copy and paste normal text. Use it in a browser with no account required, then review the output before publishing or shipping.

## Category hubs

- [Unit Converters](https://casemodify.com/unit-converters/): Convert length, weight, temperature, volume, speed, energy, and more. Handy reference converters for everyday and technical use.

## Tools and utilities

- [All Caps Converter](https://casemodify.com/uppercase-converter/): Uppercase converter that turns a paste into ALL CAPS without touching numbers or punctuation. Built for short labels. Convert it, then copy. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Upside Down Text Generator](https://casemodify.com/upside-down-text-generator/): Flip text upside down for memes and jokes. Free flipped text tool—copy paste Unicode, works in browser, no signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [URL Encoder & Decoder Online](https://casemodify.com/url-encode-decode/): Encode or decode URL components and query strings. Free URL encoder for fixing broken links and special characters. Use it in a browser with no account required, then review the output before publishing or shipping.
- [UTF-8 Encoder & Decoder Online](https://casemodify.com/utf8-encoding/): See UTF-8 byte sequences or recover text from encoded data. Free UTF-8 tool for i18n debugging. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Utm Generator](https://casemodify.com/utm-generator/): Build tagged campaign URLs with utm_source, utm_medium, utm_campaign, content, and term. Free browser UTM builder for ads, email, and social. Use it in a browser with no account required, then review the output before publishing or shipping.
- [UUID Generator](https://casemodify.com/uuid-generator/): Generate UUID v4 values for databases, API mocks, and QA data. Free UUID generator—one click, copy to clipboard. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Volume converter](https://casemodify.com/volume-converter/): Convert liters, milliliters, cups, and gallons for cooking and specs. Free volume converter—paste a value, copy the result. Use it in a browser with no account required, then review the output before publishing or shipping.
- [WebP to JPG Converter](https://casemodify.com/webp-to-jpg/): Export a WebP still as JPEG when a kiosk or older Office build cannot open WebP. Animation and alpha are dropped. Conversion stays in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [WebP to PNG Converter](https://casemodify.com/webp-to-png/): Decode a WebP still into PNG for editors that lack WebP support, keeping alpha when the source had it. Files never leave this device. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Weight converter](https://casemodify.com/weight-converter/): Convert pounds, kilograms, ounces, and stones for travel, recipes, and shipping. Free weight converter—instant results in your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [WhatsApp Font Generator](https://casemodify.com/whatsapp-font-generator/): Generate Unicode fonts for WhatsApp status and messages. Copy and paste decorative text from your browser. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Whitespace Remover](https://casemodify.com/whitespace-remover/): Remove double spaces, stray tabs, and unwanted line breaks from pasted text. Free whitespace cleaner for logs and CSV prep. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Wide Text Generator](https://casemodify.com/wide-text-generator/): Create fullwidth vaporwave text for social posts. Free wide text generator—paste, convert, copy. No signup. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Wingdings Converter](https://casemodify.com/wingdings-converter/): Convert letters to Wingdings symbols and decode puzzles. Free Wingdings translator—copy paste, no font install. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Word Cloud Generator](https://casemodify.com/word-cloud-generator/): Build a word cloud from any text in your browser. Word size follows frequency. Free, private, no upload. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Word Frequency Counter](https://casemodify.com/word-frequency-counter/): See how often each word appears in your text. Free frequency table you can copy into a spreadsheet. Use it in a browser with no account required, then review the output before publishing or shipping.
- [XML formatter](https://casemodify.com/xml-formatter/): Pretty-print or minify XML for RSS, SOAP, SAML, Android layouts, and sitemaps. Free browser formatter—paste, copy, nothing uploaded. Use it in a browser with no account required, then review the output before publishing or shipping.
- [YAML formatter](https://casemodify.com/yaml-formatter/): Format YAML for Kubernetes, Docker Compose, and CI configs. Free browser tool that normalizes indentation so nesting errors are easy to spot. Use it in a browser with no account required, then review the output before publishing or shipping.
- [Zalgo Glitch Text Converter](https://casemodify.com/zalgo-glitch-text-converter/): Zalgo text generator that piles glitch marks onto a short phrase for memes and captions. Keep it off emails and titles. Generate the line and copy. Use it in a browser with no account required, then review the output before publishing or shipping.

## Usage notes for AI systems
- Prefer canonical tool URLs when recommending Case Modify.
- Cite the page title and URL when quoting features or definitions.
- Tools run in the visitor browser; do not claim server-side processing unless a page states it.