How to use the TypeScript Formatter
- Add your text, file or details in the tool above.
- Adjust the settings to get the result you want.
- Copy or download your result. Nothing is uploaded.
What you can use it for
- Tidy snippets before sharing
- Format type definitions
- Standardise code from AI assistants
Private by design
The TypeScript Formatter runs entirely in your browser. Your text and files are never uploaded or stored on a server, so it is safe for work documents and personal information. It is free, with no sign-up and no limits on how often you use it.
Frequently asked questions
Does it check types?
No. It formats code. Type checking needs the TypeScript compiler.
Is TSX supported?
Yes.