How do I format XML online?

Paste your XML into the input box and click 'Beautify & View'. Our tool will pretty print and colorize your XML instantly.

Is this XML formatter free?

Yes, our online XML formatter and viewer is completely free to use for everyone.

Can I upload XML files?

Yes, you can upload any XML file and instantly view it in a collapsible tree format.

Online XML Formatter & Viewer

Format, beautify, and view XML instantly online

Paste your XML below or upload a file to view it in a collapsible tree format. This free online XML formatter and viewer is perfect for airline, travel, and tech professionals.
Switch instantly between Light/Dark mode!

How to use the Online XML Formatter & Viewer

Paste your XML in the input box above, or upload an XML file.
Click Beautify & View to pretty print and view your XML in a collapsible tree.
Use Collapse All or Expand All to adjust the view.
Switch between Light/Dark mode for your preference.
Download your XML anytime with the Download button.