Need to format JSON from an API response? The Wivrix XML Formatter & Validator is free, works in your browser, and takes seconds to use.
What this tool does
Pretty-print, validate and minify XML. Convert XML to JSON, evaluate XPath queries, upload files, view node statistics. Free, fast, runs entirely in your browser.
Why use Wivrix?
Many online tools ask you to sign up, add a watermark, or upload your files to a server you cannot see. Wivrix is different:
- Private by design — Everything runs in your browser. Your files and input stay on your device — nothing is uploaded to Wivrix.
- Free — no account, no paywall, no file-size tricks
- Fast — open the page and start working
Step-by-step guide
- Paste your XML into the input box or upload an XML file.
- Click Format / Beautify to pretty-print with proper indentation.
- Click Minify to compress XML into a single line.
- Click Validate to check for syntax errors.
Common uses
- Format json from an api response
- Decode a jwt during debugging
- Test a regular expression quickly
- Convert yaml config to json
Frequently asked questions
Do I need an account?
No. Open the tool and use it straight away.
Is the XML Formatter & Validator really free?
Yes. Wivrix tools are free to use. The site is supported by ads that load only after you consent.
Is my data safe?
Everything runs in your browser. Your files and input stay on your device — nothing is uploaded to Wivrix.
Try it now
Open the free XML Formatter & Validator and follow the steps above. If this guide helped, bookmark the tool or share it with someone who needs the same job done quickly.
Related tools
- JSON Formatter & Validator — see also our guide
- CSV to JSON Converter — see also our guide
- HTML Encoder / Decoder — see also our guide
Ready to try it? Open the free XML Formatter & Validator — no sign-up needed.
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