DEVELOPMENT & DATA
Reduce the size of your JavaScript by compressing it locally in your browser, without uploading anything to a server.
CODE EDITOR
Local processing · professional engine · your code is never sent
Paste valid JavaScript and click Minify. Always review the result before publishing it to production.
It removes whitespace and comments and safely renames local variables to reduce the file size without changing its behavior.
FREQUENTLY ASKED QUESTIONS
It produces equivalent code, but always review the result and test before deploying.
Not exactly, but you can reformat it with the JavaScript Formatter to read it better.