React JSX / TSX Beautifier, Minifier & Execution Console

JSX Formatter

Beautify, format, validate, and minify JSX / TSX source code with modern React compliance, configurable Prettier formatting, functional components, hooks, fragments, prop spreads, SVG elements, document analytics, and safe sandboxed console execution preview.

Load Preset Template:
Indent Size:
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Attribute Quotes:
Bracket Same Line:
Single Attr Per Line:
Semicolons:
Parser Mode:
Input JSX / TSX Source Code
0 chars
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JSX Structure Valid: No syntax or tag pairing errors detected.
Valid JSX / React
Lines:0|Input Chars:0|Output Chars:0|Byte Size:0 B|JSX Elements & Tags:0|React Components:0|JSX Fragments (<>):0|Props & Spreads:0|React Hooks (use...):0|Docstrings & Comments:0
React JSX & TSX Formatting Standards Reference
Prettier JSX AST Engine

Parses JSX and TSX code via Prettier Babel/TypeScript AST parsers, preserving prop order, spread props, and component hierarchy.

Security Safeguards

Treats JSX code strictly as text data for formatting. NEVER executes user code or Node CLI binaries on the host machine.

SVG & Special Props

Preserves camelCase SVG attributes (strokeWidth, viewBox), React props (className, htmlFor, key, ref), and Server Component directives ("use client").

JSX Comments & JSDoc

JSX comments ({/* comment */}), multiline template literals, and JSDoc documentation are preserved verbatim.