42+ Free Code Formatters
Beautify messy code in 20+ languages instantly. JavaScript, Python, HTML, JSON, and more - all processed in your browser.
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Web Languages
Format HTML, CSS, JavaScript, TypeScript and other web techn...
Data Formats
Beautify JSON, XML, YAML, TOML, and other data interchange f...
Programming Languages
Format Python, Java, C#, C++, Go, Rust, PHP, and other progr...
Query Languages
Format SQL, GraphQL, and other query languages with proper k...
Markup & Documentation
Format Markdown, LaTeX, reStructuredText, and documentation...
Code Minifiers
Compress and minify code by removing whitespace, comments, a...
Validators & Linters
Validate syntax, check for errors, and lint code for best pr...
Converters & Utilities
Convert between code styles, escape/unescape strings, and ot...
— Popular Formatters
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HTML Formatter
Beautify and indent HTML code with configurable op...
HTML Minifier
Minify HTML by removing whitespace and comments.
JSON Formatter
Pretty-print JSON with syntax highlighting and val...
JSON Validator
Validate JSON syntax and find parsing errors.
Markdown Formatter
Normalize Markdown formatting for consistent docum...
Python Formatter
Format Python code following PEP 8 style guideline...
SQL Formatter
Beautify SQL queries with uppercase keywords and p...
Tabs to Spaces Converter
Convert tabs to spaces with configurable indent wi...
CSS Formatter
Format CSS with proper indentation, sorting, and o...
— How It Works —
Paste. Format. Copy.
Paste Your Code
Copy messy or minified code from any source and paste it into the formatter.
Auto-Format
Code is automatically beautified with proper indentation, spacing, and structure.
Copy Clean Code
One click copies the formatted code to your clipboard. Ready to use.
— Why CodeFormatter.cc —
Built for Developers
Lightning Fast
All formatting happens instantly in your browser. No server delays.
100% Private
Your code never leaves your device. Zero data collection.
Works Anywhere
Fully responsive design works perfectly on any device.
No Limits
Use any formatter as many times as you want. No sign-ups required.
— FAQ —
Common Questions