Developer & Data Tools

JS Minifier

Minify JS Code

CLIENT

JS Minifier

Minify JS Code

This tool is being migrated to the new platform. Runs entirely in your browser.

Minify JS Code

Frequently asked questions

Is JS Minifier free to use?

Yes, JS Minifier is completely free with no sign-up, usage limits, watermarks or ads gating the result. Just open it and use it.

Is JS Minifier safe and private?

Yes. JS Minifier runs entirely in your browser — your files and data never leave your device and nothing is uploaded to any server.

Do I need to install anything to use JS Minifier?

No installation is required. JS Minifier works in any modern web browser on Windows, macOS, Linux, Android and iOS.

How do I use JS Minifier?

Minify JS Code. Enter or upload your input, and you'll get instant results you can copy or download.

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