Developer tools
TypeScript formatter
Same brace engine as JavaScript, labeled for TS pastes and generics-heavy files.
Processed in your browser — nothing is uploaded
Does not typecheck. Angle brackets in generics can confuse a brace formatter on pathological snippets.
Last reviewed 2026-09-10.
FAQ
Questions, answered
Does it compile?
No. Format only.
JSX?
Treat it as HTML+JS. Results vary; the HTML formatter may help templates.
Does my text leave the browser?
No. The TypeScript formatter runs in JavaScript on this page. Your paste is not uploaded.
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