About this tool
Html Beautifier is part of our Developer Tools collection. It is designed for a clear, fast workflow with practical options, useful output, and privacy-aware processing.
Html Beautifier
Html Beautifier runs entirely in your browser. Files are never uploaded to our server.
✓Your files are processed in your browser — nothing is uploaded to our servers.
Privacy-first processing
Your files are processed in your browser — nothing is uploaded to our servers.
Frequently asked questions
Can I use Html Beautifier for free?
Yes. You can use the core Html Beautifier workflow for free.
How are my files handled?
Your files are processed entirely in your browser. File contents are never uploaded to our server.