DevLocal only
XML Formatter & Validator
Format, minify, and validate XML with live error detection. Convert XML to JSON instantly.
xml formatterxml validatorxml beautifierxml to jsonformat xml
⌘⇧CCopy output
Your data stays in your browser — nothing is uploaded.
✓ Valid XML
<?xml version="1.0" encoding="UTF-8"?>
<catalog>
<book id="bk101">
<author>Gambardella, Matthew</author>
<title>XML Developer's Guide</title>
<genre>Computer</genre>
<price>44.95</price>
</book>
<book id="bk102">
<author>Ralls, Kim</author>
<title>Midnight Rain</title>
<genre>Fantasy</genre>
<price>5.95</price>
</book>
</catalog>💡
What is XML Formatter & Validator?
XML Formatter & Validator is a fast browser-based tool that helps you format, minify, and validate xml with live error detection. convert xml to json instantly. It runs locally so your data stays on your device.
🚀
How it Helps
- ✓Saves time by removing repetitive manual steps.
- ✓Improves accuracy with consistent output.
- ✓Works offline-friendly and keeps your content private (local processing).
📖
Usage Guide
- 1Paste or type your input into the tool.
- 2Adjust options or presets if needed.
- 3Copy or download the output instantly.
Frequently Asked Questions
No. This tool runs locally in your browser and does not upload your input.
No. Presets are saved locally in your browser storage.
Most inputs work well, but extremely large data may be limited by your browser memory.