Formats JSX/React component code with proper indentation, prop alignment, and JSX expression structure for readable component definitions.
Content reviewed October 2026 · About Toolzum
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One prop per line past a width threshold, sorted or stable per setting. Ten-prop components become scannable instead of wall-of-text.
Yes — {expressions} keep exact logic with spacing normalized. Ternaries and maps inside JSX never restructure.
Both <> and <Fragment> forms format identically with children indented. Mixed usage normalizes to your chosen style.
No — formatting runs locally in your browser. Code never leaves your device.
TSX Formatter
Format TSX React components with type-aware indentation — TypeScript types plus JSX markup, both handled correctly without breaking either side.
JavaScript Formatter
Format JavaScript with consistent indentation, semicolons, quotes, and brace style. Standardize legacy scripts before refactor — local processing, free, no signup.