XML Validator
Validate XML syntax and structure
Frequently Asked Questions
What XML validation checks are performed?
We check well-formedness (matching tags, proper nesting, attribute quoting), encoding validity, and optional DTD/schema validation.
Is this tool free to use?
Yes, all tools on Testrefy are completely free to use with no registration required. No hidden fees or premium tiers.
Do you store my data?
No. All processing happens in your browser locally. We never send, store, or share your data on our servers.