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XML Formatter & Validator

Format, minify and validate XML directly in your browser.

Format and validate XML

Clean up XML markup, check parse errors and download the formatted result.

XML input

Drop an XML file

Choose a .xml or text file. It is read locally in your browser.

XML output

Formatted XML appears here.
StatusReady to start

Paste XML or load a file to format, minify or validate it.

Input lines0
Output lines0
Input size0 B
Output size0 B

PrivacyYour files are processed in your browser and are not uploaded.

How to Use XML Formatter & Validator

  1. Enter or adjust the starter settings and sample input in the tool controls.
  2. Review the generated output in the preview panel.
  3. Change the inputs until the output fits your project.
  4. Copy the generated starter output when you are ready to use it.

FAQ

Is XML Formatter & Validator free to use?

Yes. This DevKitYard tool is free to use for personal and commercial projects.

Does this tool upload my input?

No. This starter tool runs in your browser for the current MVP experience.

Can I copy the generated output?

Yes. Use the copy button to copy the generated output into your project or notes.

Is this a full production-grade implementation?

This is a simple MVP version designed to establish the route and workflow. More advanced behavior can be added later.