Developer Tools
JSON Formatter
Beautify, format, and validate JSON data with syntax highlighting.
XML Formatter
A fast, client-side XML formatter and validator. Paste your messy or minified XML code to instantly beautify it with proper indentation. Validate your XML to catch syntax errors, or minify it to save space. Your data never leaves the browser, ensuring complete privacy.
Output
What is the XML Formatter?
The XML Formatter takes unformatted, minified, or messy XML and transforms it into a clean, readable structure with proper indentation and line breaks.
How to Use
- Paste your XML text into the input box or upload a `.xml` file.
- Choose your preferred indentation level (2 spaces, 4 spaces, or Tabs).
- Click "Format XML" to beautify the code, or "Minify" to compress it.
- The tool will automatically validate your code and show syntax errors if any exist.
- Copy the formatted output or download it as a `.xml` file.
Common Use Cases
- Debugging SOAP API responses or RSS feeds.
- Cleaning up minified XML configuration files (like Android manifests or Maven POMs).
- Validating hand-written XML documents before deployment.
Key Benefits
- Zero dependencies on servers — lightning fast and totally private.
- Catches structural errors instantly.
- Supports multiple indentation styles for personal preference.
Frequently Asked Questions
How does the XML validation work?
The tool uses your browser's native `DOMParser` to read the XML. If your XML contains syntax errors (like missing closing tags or invalid characters), the browser flags the exact location, which we display to you.
Is my XML data secure?
Yes. This tool is 100% client-side. The formatting and validation happen entirely within your web browser. No data is ever uploaded to our servers.
Can I format very large XML files?
Yes! Because the tool uses native browser APIs and doesn't rely on server uploads, you can format large XML payloads extremely quickly, limited only by your computer's RAM.
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