XML Compare Tool

Compare two XML files online with visual side-by-side diff highlighting

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Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

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About This Tool

This online XML comparison tool allows you to upload two XML files and compare their content, structure, and values. The tool provides a visual side-by-side comparison with color-coded highlighting to show differences in elements, attributes, and text content. You can choose between different comparison modes including strict structure comparison and content-only comparison. The tool handles XML parsing, normalization, and difference detection entirely in your browser for privacy and speed.

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How to Use

Upload your first XML file using the 'Upload First XML' area
Upload your second XML file using the 'Upload Second XML' area
Select your comparison preferences (ignore whitespace, attribute order, etc.)
Click the 'Compare XML Files' button
View the results in the side-by-side comparison panel with highlighted differences

Frequently Asked Questions

Find Quick Answers

What types of XML differences can this tool detect?

The tool detects differences in element names, attribute names and values, text content, and structural changes (added/removed elements). It can be configured to ignore whitespace, comments, and attribute order.

Are my XML files uploaded to a server?

No, all processing happens entirely in your browser. Your XML files never leave your computer, ensuring complete privacy and security.

What is the maximum file size for XML comparison?

The tool can handle XML files up to 10MB each. For larger files, consider using a desktop XML comparison tool.

Can I compare malformed XML files?

The tool includes basic XML validation and will show parsing errors if your XML files are not well-formed. You'll need to fix the XML syntax before comparison.

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