Code Formatter
DeveloperFormat, beautify, and minify code in 15+ languages including JavaScript, Python, HTML, CSS
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Input (JavaScript)
Formatted (JavaScript)
Code Statistics
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JavaScript Analysis
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Language Info
Language:JavaScript
Extensions:.js, .mjs
Formatting:Supported
Minification:Supported
How to Use
- Paste your code into the code editor
- Select your programming language or use auto-detect
- Click format or minify to clean up your code structure
Frequently Asked Questions
Which programming languages are supported?
JavaScript, TypeScript, Python, HTML, CSS, SQL, JSON, Java, C++, Go, Rust, and more.
Free online code formatter. Format, beautify, and minify source code across 15+ programming languages directly in your browser.