HTML Minify
Minify HTML by removing unnecessary whitespace and line breaks to reduce size. Useful for production output and compact snippets. Runs locally in your browser.
Input
Output
Tip: You can verify in DevTools → Network that nothing is uploaded.
About this HTML Minify
HTML Minify compresses HTML source by stripping extra whitespace and collapsing formatting, producing a smaller output that's easier to embed or ship.
Minification is whitespace-focused. Be careful with whitespace-sensitive content (such as preformatted text) where removing spaces or new lines can change display.
- Process text data quickly without external tools
- Transform content for development workflows
- Clean and format text for analysis
- Enable Auto to transform as you type
- Upload text files directly from your device
- Download the result when done
FAQ
No. Everything runs locally in your browser. Nothing you paste is sent to a server.
After the page loads once, it will typically keep working offline (unless you hard refresh with no cache).
No. Your input stays in your browser. Only optional preferences like theme or language may be stored.
Any plain text. You can paste text directly into the input box.
Many minifiers also remove HTML comments. If your tool does, it helps reduce size further.
It can if your HTML relies on specific whitespace (for example, inside <pre> blocks). Review output if whitespace matters.
No. This is source minification. Gzip/brotli are server-side compression methods applied when serving files.