JavaScript Minifier & Beautifier
Minify your JavaScript code to reduce file size for production, or beautify minified code for better readability and debugging.
Your beautified code will appear here...About JavaScript Minification
JavaScript minification is the process of removing all unnecessary characters from source code without changing its functionality. This includes removing whitespace, comments, and shortening variable names.
Benefits of Minification
- Faster Load Times: Smaller file sizes mean faster downloads and quicker page loads
- Reduced Bandwidth: Less data transferred saves bandwidth costs
- Better Performance: Browsers parse smaller files faster
When to Beautify
Beautifying (or prettifying) code is useful when you need to:
- Debug minified third-party code
- Review or audit external scripts
- Understand legacy or poorly formatted code
- Maintain consistent code style across a project
Best Practices
- Keep source code readable during development
- Use automated build tools to minify for production
- Always keep unminified source files in version control
- Consider source maps for debugging minified code