TypeScript Formatter
Clean up TypeScript and TSX snippets: consistent braces, spacing, and line breaks before code review or paste into docs. Free, no signup. Case Modify runs this tool in your browser—free, private, no signup.
About TypeScript Formatter
The TypeScript Formatter formats `.ts` and `.tsx` snippets with readable indentation, including interfaces, generics, and JSX blocks when present. It helps teams standardize style before TypeScript strict checks or code review.
How to Use TypeScript Formatter
Paste TypeScript source into the editor. Format to expand types, functions, and React components clearly. Copy output into your project or StackBlitz sandbox.
When to Use TypeScript Formatter
Application code: Clean snippets from stack traces or gist shares. Libraries: Format public API examples in documentation. Migration: Read JavaScript-to-TypeScript conversions side by side. Education: Teach typing rules with legible samples.
Why Use This TypeScript Formatter?
TypeScript’s syntax is dense; formatting clarifies generic constraints and union types. Browser-based formatting is handy when you cannot open a full IDE on a shared machine.