XML Formatter - Format & Minify XML Online

Format, minify, and validate XML code instantly

Input XML

🔒 All processing is done in your browser.

What is XML Formatter?

XML Formatter is a free online tool designed to help developers format, minify, and validate XML data. It transforms unreadable or minified XML into a structured, easy-to-read format with proper indentation, or compresses it for efficient storage and transmission.

How to Use XML Formatter

Paste your XML code into the input box

Click 'Format XML' to beautify the code with proper indentation

Click 'Minify XML' to remove whitespace and reduce file size

Use the 'Copy' button to copy the result to your clipboard

Key Features

✓⚡ Instant Formatting: Beautify XML code instantly

✓📦 Minification: Compress XML by removing unnecessary whitespace

✓✅ Syntax Validation: Automatically checks for XML syntax errors

✓🔒 Secure: Processing happens locally in your browser

✓🆓 Free & Unlimited: No usage limits

Frequently Asked Questions

Is my XML data sent to a server?

No, all formatting and validation are performed entirely within your browser using JavaScript. Your data never leaves your device.

Does it handle large XML files?

Yes, it can handle reasonably large XML files efficiently within your browser's memory limits.

Can it fix invalid XML?

It can help identify syntax errors, but it cannot automatically fix broken XML structure. You'll need to correct the errors based on the feedback provided.