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HTML Formatter, Previewer, and Minifier
MarkupPrettify or compress HTML while keeping a preview path for layout debugging and email/template cleanup.
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Tool guide
HTML Formatter: How to use this tool
Open the guide when you need step-by-step help or a sample. The live workspace stays first.
Guide and examples
How to use this tool
Load Data
Enter HTML in the workspace or use the available Load Data options.
Format HTML
Run Format HTML. Adjust the available settings first when needed.
Review: Formatted, Minified, Raw, Preview, Errors
Review Formatted, Minified, Raw, Preview, Errors. Resolve any reported errors before using the result.
Copy, download, or continue
Continue with Copy, Download, Share.
Example to try
Example input: HTML
<section><h1>FormatHive</h1><p>Format, validate, and convert data without the clutter.</p><ul><li>JSON</li><li>XML</li><li>YAML</li></ul></section>
Result in the live workspace
Run Format HTML in the live workspace above to generate the result. Review it in Formatted, Minified, Raw, Preview, Errors.
Go to the live workspace- Expected input
- HTML
- Available actions
- Format HTML, Minify, Copy, Download, Share, Compare, Clear
- Result views
- Formatted, Minified, Raw, Preview, Errors
- Conversion targets
- Not applicable
Learn more
Helpful context
Setup notes, privacy details, and examples when needed.
Use the HTML tool for template review, snippet cleanup, landing page audits, or email markup debugging. Preview is sandboxed and can be disabled when safety is more important than rendering.
Markup
FAQ
Common questions about HTML Formatter
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