How to use XML Viewer
- Type or paste your XML into XML Viewer's input area.
- XML Viewer updates the output automatically as you type.
- When it looks right, Copy to save it.
About this tool
Everything XML Viewer does happens on your own device. XML Viewer works on the XML you paste locally, keeping your markup intact while it processes it.
Well-formedness issues are flagged so you can fix structure quickly. Your input never leaves the page, and no account or install is required.
Frequently asked questions
What does XML Viewer do?
XML Viewer lets you process your input right in the browser, with the result shown instantly and nothing uploaded.
Does XML Viewer cost anything?
No — XML Viewer is completely free, with no sign-up and no hidden limits.
Is my input private in XML Viewer?
Yes — your input never leaves your device; XML Viewer does all the work in your browser.
Does XML Viewer preserve attribute order and namespaces?
XML Viewer works on the XML you paste locally and keeps your markup intact while it processes it.
Does XML Viewer work on mobile?
Yes — XML Viewer is just a web page and runs on any modern browser, including phones and tablets.