tool4.dev

Tools Formatters

Formatters tools

Beautify and validate source documents locally without executing or uploading them.

Formatters tools

formatters Local JSON Formatter & Validator Format, minify, and validate JSON directly in your browser. formatters Local XML Formatter & Validator Format and validate XML locally without fetching external entities. formatters Local SQL Formatter Format SQL queries locally while preserving strings, comments, and parameters. formatters Local YAML Formatter Format and validate YAML locally while retaining YAML-specific syntax. formatters Local JavaScript Formatter Format and compact modern JavaScript locally without executing it. formatters Local Reddit Text Formatter Draft desktop Reddit Markdown or Discord text with a local preview and character counter. formatters Local TOML Formatter & Validator Parse and format TOML 1.0 locally with explicit syntax errors. formatters Local CSS Formatter & Validator Format and validate modern CSS locally while preserving strings, comments, URLs, and calc expressions. formatters Local LaTeX Equation Editor Write LaTeX equations with insertion helpers, a live preview, and copy-ready wrappers.