HTML Formatter and Minifier
Format or minify HTML markup in your browser.
- Browser-based
- No signup
Developer
Private: processed on your device
Paste HTML to remove comments and collapse whitespace for a smaller payload. Processing runs entirely in your browser.
Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.
1. Paste HTML into the input editor. 2. Read the minified output in the results panel. 3. Copy the minified HTML when it looks correct. 4. Test minified markup in your environment before deploying.
Example: minifying <div> <p>Hi</p> </div> produces compact HTML without extra spaces between tags.
Opens the HTML Formatter in minify mode. Paste HTML to remove comments, whitespace, and line breaks for a smaller payload. Switch to Format anytime for readable indentation.
Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.
Your data is processed in your browser and is not uploaded to our server.
Yes. Utilnivo tools are free to use and do not require an account.
Utilnivo does not require an account. See the privacy note on this page for how your data is processed for this tool.
Open the tool on this page, enter your inputs, and use the on-screen controls. No account is required.
Format or minify HTML markup in your browser.
Compress CSS by removing comments and whitespace—see bytes saved.
Compress JavaScript—strip comments and whitespace with byte savings shown.
Pretty-print or minify CSS in one panel—switch Format and Minify anytime.
Beautify JavaScript with readable indentation—formatting only, no minify.
Format, minify, and validate XML with readable indentation.
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