XML Formatter Tool

Features

XML Formatter Tool is a simple and easy-to-use online tool that helps you format and compress XML data. Supports beautified output, automatic indentation, syntax validation, and more. Perfect for programmers and XML developers. No login required, runs entirely in your local browser, your data will not be uploaded to any server.

Main Functions

1. XML Formatting

Beautify XML output with automatic indentation and alignment

2. XML Compression

Compress formatted XML to a single line

3. XML Validation

Detect XML syntax errors and provide prompts

4. Real-time Preview

Input shows formatted results instantly

How to Use

1. Enter or paste XML data in the left input box
2. Click the "Format" button to beautify XML
3. Click the "Compress" button to compress XML
4. The processed result will be displayed on the right
5. Click the "Copy" button to copy the result to clipboard

Examples

Before Formatting: <root><item>Content</item><item>Content2</item></root>

After Formatting:

<root>
  <item>Content</item>
  <item>Content2</item>
</root>

After Compression: <root><item>Content</item><item>Content2</item></root>

Basic XML Structure

<?xml version="1.0" encoding="UTF-8"?>
<root>
  <child attribute="value">Content</child>
</root>

Features

• Completely free, no registration required
• Processed in local browser, data secure
• Supports formatting and compression
• Real-time syntax validation
• One-click copy results
• Error location hints
• Large file support