Frequently Asked Questions
Last updated: July 21, 2026
Quick answers about how Case Modify works, what happens to your text, which tools to use, and how to report problems.
Tool basics
Case Modify includes case converters, text cleanup tools, code formatters, encoders, random generators, and unit converters. Each page focuses on one task and includes examples or guidance for that workflow.
Privacy basics
Standard text conversion and formatting happen in your browser. You can paste text, convert it, copy the result, and leave without creating an account.
Mobile usage
The tools are designed to work on modern mobile browsers. Larger code-formatting tasks are easier on desktop, but basic text conversion works well on phones.
Questions about FAQ
Is Case Modify free?
Yes. The listed tools are free to use and do not require an account.
Does Case Modify upload my text?
Standard conversions and formatters run locally in your browser after the page loads. Do not paste sensitive content into any website unless you are comfortable doing so.
Which case converter should I use?
Use uppercase for all-caps text, lowercase for URL or cleanup work, sentence case for readable paragraphs, title case for headings, and camelCase, PascalCase, snake_case, or kebab-case for code names.
Can I use the tools on mobile?
Yes. Most tools work in modern mobile browsers, with larger formatting tasks being more comfortable on desktop.
How do I request a new tool?
Email contact@casemodify.com with the workflow, sample input, and desired output.