XML Formatter
Paste raw or minified XML and get clean, indented output that is easy to read and diff. Switch to minify mode to strip whitespace for production — all client-side.
How to use XML Formatter
Format and beautify XML online with proper indentation. Pretty print or minify XML and validate basic structure. Free XML formatter in your browser.
- Open XML Formatter using the tool above — no sign-up needed
- Enter your data or upload a file (processed entirely in your browser)
- Click the action button and get your result instantly
- Copy to clipboard or download your result
Your data never leaves your device — 100% private processing.
Frequently Asked Questions
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Why use XML Formatter?
- No installation — use directly from any browser
- Handles large inputs without crashing or timeouts
- Syntax highlighting and formatted output for readability
- Copy to clipboard shortcut for fast workflow integration
Common use cases
- Validate and format JSON responses from APIs
- Encode/decode Base64 strings during debugging
- Generate UUIDs for database seeds or test data
- Minify CSS or JavaScript before deployment
- Diff two code snippets to spot regressions
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