📋XML Formatter
Format and validate XML documents online.
🆓 Free🔒 Secure⚡ Instant📱 Mobile-friendly🚫 No signup
Format, indent, and validate XML documents online for free. Instant XML pretty-printer.
How to Use XML Formatter — Step by Step
- 1Paste your raw or minified XML into the input
- 2Click 'Format' — the XML is pretty-printed with indentation
- 3Validation errors such as unclosed tags are flagged
- 4Copy the formatted XML
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Frequently Asked Questions
Is this tool completely free?
Yes. All ToolNest tools are 100% free with no signup required, no account, and no watermarks added to output files.
Are my uploaded files secure and private?
All uploads use HTTPS encryption during transfer. Files are processed on secure isolated servers and automatically deleted within 2 hours of upload.
Does this tool work on mobile phones?
Yes. ToolNest works on any modern browser on iPhone, Android, tablet, or desktop — no app download or plugin needed.
Do I need to create an account?
No. Just open the tool, upload your file, and download the result. No email, no signup, no password.