Is XML Formatter and Validator free to use?

Yes, XML Formatter and Validator on DevHexLab is completely free. No login, no account, and no payment required.

Does XML Formatter and Validator upload my data to a server?

No. XML Formatter and Validator runs entirely in your browser using client-side JavaScript. Your data never leaves your device and is never sent to any server.

Can I use XML Formatter and Validator offline?

Yes. Once the page is loaded, XML Formatter and Validator works without an internet connection because all processing happens locally in your browser.

What category does XML Formatter and Validator belong to?

XML Formatter and Validator belongs to the "Developer Utilities" category on DevHexLab. A grab-bag of everyday developer tools: UUID generation, QR code creation, regex testing, SQL formatting, mock data generation, environment-variable parsing, and more. These are the utilities you reach for constantly but do not want to write yourself every time.

XML Formatter and Validator

Format, minify, and validate XML documents in your browser. Detects syntax errors and shows the line that failed.

xmlformatvalidatebeautifyminify

Indent:

Input XML

Output

XML Formatter and Validator is coming soon

This tool is actively being built and will be available shortly. All other tools on DevHexLab are free and ready to use now.

Check back soon

Learn more

Step-by-step guide

How to Format and Validate XML

Step-by-step guide to pretty-printing and validating XML documents using the DevHexLab XML Formatter.

In-depth article

XML Formatting and Validation: A Practical Guide

XML is verbose but powerful. Learn what well-formed XML looks like, common XML errors, and how to format and validate any XML document instantly.

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