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Free tool
JavaScript Minifier
Compress JavaScript code. Reduce bundle size and bandwidth usage.
#jsminifier
#javascriptcompressor
#uglifyjs
How to use this tool
Follow these steps to get the most out of the JavaScript Minifier.
01
Paste your JavaScript code (ES6+ supported).
02
Click 'Minify' to compress the script.
03
Review the output for any syntax errors.
04
Copy the optimized code for production.
The guide
Compressing JavaScript
This tool uses standard compression techniques to shrink your JS files. Note: This assumes valid ES syntax.
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