Developer Tools

JS Minifier

Use the JS Minifier online. No account needed.

Try it

Minified
function add(a,b){return a+b;}
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What is JS Minifier?

JS Minifier is a free online utility in the "Developer Tools" category. It helps you work faster with a clean, simple interface.

How to use

  1. Open the tool.
  2. Follow on-screen inputs or paste your content.
  3. Copy or download the result.

FAQs

  • Is JS Minifier free? Yes, free to use in your browser.
  • Do I need to sign up? No signup required.
  • Is my data stored? Inputs are processed in-browser when possible.