About this tool
JavaScript Minifier compresses JS to reduce payloads and speed up pages.
Paste code or upload small snippets for quick results.
JavaScript Minifier
Minify JavaScript snippets safely in-browser.
JavaScript Minifier
Minify JavaScript snippets safely
Frequently Asked Questions
Is tree-shaking included?
This is a simple minifier; advanced bundling is out of scope.
Will it break my code?
Minified output should be equivalent, but always test before deploying.
ES modules supported?
Paste modules as text; output is a minified string.
Do you store code?
No, everything runs locally.
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