What can the Code Minifier compress?

It can minify HTML, CSS, and JavaScript source code with a mode selector for each language.

Does it show file size savings?

Yes. It shows original size, minified size, and the saved percentage after minifying.

Can I download the minified output?

Yes. You can copy the result or download it with the matching HTML, CSS, or JS extension.

Does this tool upload my code?

No. Minification runs locally in your browser and does not upload or save pasted source code.

HTML CSS JSBrowser Only

Code Minifier

Minify HTML, CSS, or JavaScript in one browser-side tool. Choose a mode, paste source code, then copy or download the compact output with size savings shown.

Ready to minify

This is a lightweight browser minifier. Review output before deploying production code.

Output

Minified code

Original size

241 B

Minified size

Saved

Privacy note: code is minified locally in your browser. Alexonic Tools does not upload or save pasted source code or generated output.

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Help & answers

Frequently Asked Questions

Important disclaimer: Alexonic Tools is completely free to use. There is no charge, and we do not save tool inputs or generated results. We value customer privacy and keep building and fixing each day. Always verify important financial, payroll, legal, tax, business, or production-code results before relying on them. If you see an issue, need a tool, or require an update, send feedback to the developer.