HTML Formatter
Format HTML code with clear, organized indentation instantly
The result will appear here…
About HTML Formatter
Fastols' HTML Formatter takes compressed or messy HTML and returns it with clear indentation and neatly organized tags, one per line, so it's easy to read and review.
Useful for reviewing a web page's code, cleaning up code exported from an editor, or understanding a page's structure before editing it. Formatting happens entirely inside your browser — no data is uploaded to any server.
How to use HTML Formatter
- 1Paste your HTML code into the box
- 2The formatted version appears automatically with clear indentation
- 3Click "Copy Result" to copy the formatted code
Frequently Asked Questions
Does the tool fix HTML errors?
The tool organizes indentation and formatting, but it isn't an AI editor; you still need to make sure tags are properly closed yourself.
Is the tool completely free?
Yes, 100% free with no usage limit.
Is my data stored on any server?
No, formatting happens entirely inside your browser — nothing is sent to any server.