XML Formatter
Format, indent, and beautify messy XML data in seconds.
100% In-Browser • Zero Uploads
No Login Required
About XML Formatter
Clean up raw XML with clear tags and custom spacing. It is fast, free, and completely private.
100% Client-Side
Your files and data are processed locally in your browser memory. Never uploaded to remote servers.
Zero Login Required
Instant access with no account, no email sign-up, no passwords, and no subscription paywalls.
Instant Speed
Powered by modern WebAssembly and native web APIs for near-instant rendering and zero latency.
Privacy Guaranteed
Zero data retention, no user tracking cookies, and GDPR/HIPAA friendly. Your data remains strictly yours.
All Devices Ready
Fully responsive on desktop, tablet, and mobile devices without installing software or extensions.
How to Use
- Paste your XML string.
- Click Format.
- Adjust the indentation level if desired.
- Copy the formatted result.