XML Formatter - Beautify & Indent XML Documents Online
Format, beautify, and indent single-line or cluttered XML code with customizable indentation and syntax validation.
This tool runs in your browser.
Processed locally in your browser.
How to use
- 01Enter or upload the source data.
- 02Run the tool in your browser.
- 03Review, copy, or download the result.
FAQ
Does the formatter flag unclosed tags and syntax errors?
Yes. The integrated XML parser checks structure for mismatched or unclosed tags and highlights errors with line coordinates.
Can I choose between 2 spaces, 4 spaces, or tab indentation?
Yes. You can customize the indentation unit to match your organization’s development and documentation style standards.
Is it secure for formatting proprietary enterprise XML feeds?
Yes. Parsing executes locally inside your browser sandbox, keeping confidential SOAP messages and payloads completely secure.