TypeScript Formatter
TypeScript Formatter
Paste input, adjust settings if needed, then run.
Format TypeScript snippets with balanced-syntax validation and clean indentation.
Related tools
Result size
0chars
Run to update output.
Output summary
0 chars
More actions
Input: manual
Input: manualInputsTextManual input • Auto-updateWaiting
Status
Waiting for output.
Health 55/100
Result sizeLive
0chars
Run to update output.
Copy result = output only. Copy report = output + settings.
Privacy note
Your input is processed locally in your browser whenever possible. We do not store your data.
Flow
- Validate quote and bracket balance before formatting.
- Apply formatter indentation and spacing rules.
- Return stable TypeScript output for copy and reuse.
Example
Worked example: compact type block
- 1 Input compact one-line interface and const declaration.
- 2 Run formatter with default settings.
- 3 Review multiline output with readable braces and spacing.
Typed code is easier to scan and discuss in reviews.
How
- Paste TypeScript code into input.
- Run formatter to apply indentation and spacing.
- Copy formatted output back to your editor.
Cases
- Clean generated type definitions from tooling.
- Normalize snippets for technical documentation.
- Improve readability before code review comments.
Avoid
- Formatting syntactically broken code and expecting valid output.
- Assuming formatter catches semantic typing errors.
- Forgetting to re-run project lints after manual edits.
FAQ
Does this tool compile TypeScript?
No, it formats code text and performs lightweight syntax-balance checks.
Can I format TSX files?
The formatter focuses on TypeScript syntax and may not fully preserve advanced TSX edge cases.
Is my code sent to a server?
No, formatting is local in-browser processing.
Switch
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