XML Formatter & Prettifier
Prettify and format messy XML documents with customizable indentation, or minify for production deployment with zero telemetry.
396 chars
459 chars
Valid XML
Client-Side XML Prettifier & Minifier
Unformatted, single-line XML files are virtually unreadable during code reviews and API debugging. Conversely, indented XML files consume excess bandwidth when transferred in high-volume production environments.
The XML Formatter offers a dual-mode utility to beautify raw XML with custom 2-space, 4-space, or tab indentation, or minify XML for compact transmission.
Core Tool Capabilities
- Beautify & Prettify: Formats nested XML elements with proper line breaks and indentation.
- Minification Mode: Compresses XML into a single line for reduced network bandwidth.
- Flexible Indentation: Select between 2 spaces, 4 spaces, or tab indentation styles.
- Syntax Error Protection: Validates XML syntax prior to formatting to prevent data corruption.
Local Browser Privacy
Your files are processed locally on your device. Files are not uploaded, transmitted, or stored on remote servers.
Once the page has loaded, you can disconnect your network connection and continue using this tool offline.
Target Use Cases
- • API Payload Debugging
- • Config File Editing
- • Production Minification
Technical Specifications & Platform Limits
Customizable formatting preferences
Fast local formatting with instant feedback
No external network requests or logging
Step-by-Step Workflow
Input XML Data
Paste unformatted or minified XML into the input editor.
Choose Mode & Indent
Select Beautify or Minify mode, and set your preferred indentation spacing.
Review Output
Examine the formatted XML result and check node depth stats.
Copy Result
Use the Copy button to copy the clean XML directly to your clipboard.
Practical Real-World Use Cases
API Payload Debugging
Developers prettify minified XML responses from SOAP or REST endpoints.
Config File Editing
Developers format application configuration XML files like pom.xml or web.config.
Production Minification
Developers compress large XML sitemaps and feed files for production deployment.
Frequently Asked Questions
- Does the XML Formatter support self-closing tags?
- Yes. Self-closing tags such as <link/> and <meta/> are recognized and formatted cleanly.
- Are comments preserved during formatting?
- Yes. Existing XML comments are preserved in their relative position when beautifying.
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Master this tool with Guides & Articles
Learn the workflows, common mistakes, and advanced techniques behind XML Formatter with our deep-dive educational content.
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