HTML formatter

HTMLClient-side

Beautify and indent HTML documents.

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About this tool

Beautify and indent HTML documents. This tool runs entirely in your browser using client-side APIs. Nothing you paste or upload is sent to a server.

No uploadsNo accountMore HTML tools

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HTML minifierRemove whitespace and unnecessary characters from HTML.HTML validatorCheck HTML for syntax and structure errors.HTML previewPreview rendered HTML in a sandboxed frame.HTML entity encoder/decoderEncode and decode HTML entities.

More in HTML

HTML minifier

Remove whitespace and unnecessary characters from HTML.

HTML validator

Check HTML for syntax and structure errors.

HTML preview

Preview rendered HTML in a sandboxed frame.

HTML entity encoder/decoder

Encode and decode HTML entities.