Minify JavaScript

Compress JavaScript for faster loading
PASTE CODE
UPLOAD FILES
MINIFY
Result
Output

About this tool

Minify JavaScript by removing unnecessary whitespace, comments, and formatting to reduce file size and improve page loading speed. Perfect for production deployments, optimizing website performance, and reducing bandwidth without changing your code's behavior.
Available via the API.

LIMITS

Limited to 10 requests / day when used without registration.
Get more when you sign up or buy a plan.
Plan Free - 100 requests / month
Plan Plus - 1 000 requests / month
Plan Pro - 10 000 requests / month
Plan Max - 30 000 requests / month
Learn more about plans and pricing.

Tips

  • - Always keep a backup of your original JavaScript code before minification for easier debugging and maintenance.
  • - Test your minified JavaScript in different browsers to ensure compatibility and functionality remain intact.
  • - Remove unused or dead code before minification to reduce file size further and avoid unnecessary complexity.
  • - Combine multiple JavaScript files before minifying to reduce total HTTP requests on your live site.

Something missing?

Feel free to contact us if you have any suggestions or found a bug.

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