JS Minifier



Enter your JS code to compress:



Add up to 10 multiple JS files (Size Limit: 2MB per file)


Add Another JS File



About JS Minifier

Minify JS and compressor is an amazing tool when it comes to manipulating JavaScript. JavaScript can be used to perform functions such as automated simple tasks to creating and running complex web pages. As you know, the more JavaScript and HTML files a website has, the slower it is in terms of its loading speed.

Compressed JavaScript files are ideal for production environments since they typically reduce the size of the webpage by 25-75%. Copy and paste your code or you can upload and combine multiple files and then compress. To use this tool, simply enter your JS codes in the empty box or upload JS files and click on the 'Submit' button.

There are a lot of reasons why compressing your JavaScript files is a good idea;

  • It is 100% free of charge.
  • If you need to upload JS files, you can enter up to 10 different files.
  • You get the results instantly. The total processing time would only take less than a minute to complete.
  • You can upload a single file of more than 10 MB in size.
  • Minified JavaScript can reduce your JS script for up to 20%.
  • No possible side-effect on the code.
  • Quicker download times for your users.
  • Reduced bandwidth consumption of your website.
  • Reduced number of HTTP requests on your server when combining many JavaScript files into one compressed file, thus reducing the server load and allowing more visitors to access your website.
  • The bandwidth used to run the website is decreased.
  • Comments and whitespace are not needed for JavaScript execution; removing them will reduce file size and speed up script execution times.

It is also common practice to combine all the JavaScript files for a single website into one file. This has a number of benefits. It reduces the number of an HTTP request that needs to be made to get all the elements of a website. It also makes magnification and gzips compression more effective. Having smaller JS file size would also mean that your web visitors can quickly load web pages because they only need to download a smaller amount data when loading your web pages.

A minified source code may be reversed using beautify process, which applies various stylistic formatting conventions to it. These formatting conventions usually adjust positioning, spacing, and similar modifications intended to make the content easier for people to view, read, and understand.