HTML Beautifier
Reindent and tidy messy or minified HTML so it is readable again.
- Encoders & Formatters
- Free
- No sign-up
Tidy whitespace
Formatted HTML
Free · Private · Runs in your browser
Why use it
Readable in one click
Minified or messy markup is reindented into a clean, nested structure.
Whitespace only
Tags, attributes and text are left exactly as they were.
No size limit
Paste whole pages; formatting runs locally in your browser.
Great for
- Reading minified HTML from a production page
- Tidying email templates before editing them
- Reviewing generated markup from a CMS or framework
How to use
- Paste your minified or messy HTML.
- Click Beautify.
- Copy the formatted result.
Questions
Does it change my markup?
Only whitespace and indentation. Tags, attributes and text content are left exactly as they were.
Is my HTML sent anywhere?
No. Formatting runs entirely in your browser — nothing is uploaded.
Is there a size limit?
No. Paste as much HTML as you need.
29 more free tools, no sign-up
Encoders, generators, media and marketing tools — all right in your browser.
Browse all tools