HTML Formatter
Clean up unreadable markup, shrink it for production, or convert characters to HTML entities so user content can be displayed without breaking the page.
- Limits No daily limit on the page
- Where it runs Runs in your browser; nothing is uploaded.
- Cost Free, with the limits above. No account needed.
Where to find it
Every address below opens the same tool. The first address is the one to bookmark and share.
- html.openvibe.toolsPrimary
People also call this
What it's for: Format, minify and escape HTML online. Beautify messy markup, compress it for production, or encode HTML entities safely. Instant.
What trips people up: Does minifying HTML break my page? The minifier only removes whitespace and comments that do not affect rendering. Content inside pre and textarea elements is preserved.
- html formatter
- html minifier
- html beautifier
- html entity encoder
- format html online
Use it from code
POST https://openvibe.tools/api/v1/tools/html/run- No account needed: anonymous calls run on the lowest quota tier; a token with
tools.tool.runraises it. - It answers with the result.
curl -X POST https://openvibe.tools/api/v1/tools/html/run \
-H 'Content-Type: application/json' \
-d '{"input":{"text":"<div><p>Hi</p></div>"}}'Inputs: JSON Schema · OpenAPI · from JavaScript: tools.run("html", …) in openvibe-sdk · How the API works
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One account works on every site. Open source and community-run.