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Cosmovex

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XML Viewer & Editor

Data Tools5K+ downloadsby Cosmovex

View, edit & validate XML on mobile.

A fast XML viewer with tree view, syntax highlighting, validation, and formatting. Open XML files, browse structure visually, find elements by XPath, and convert to JSON.

Tree ViewValidateXML to JSONPretty Print

About XML Viewer & Editor

XML Viewer & Editor is the most capable XML tool for Android. Open any XML file or paste XML content and immediately see it formatted with syntax highlighting. The interactive tree view lets you expand and collapse nodes, inspect attributes, and navigate complex XML structures visually. Real-time validation highlights syntax errors with exact line numbers. Convert XML to JSON with one tap, pretty-print or minify XML, and search for elements and attributes by name or value. The built-in editor lets you modify XML and see changes reflected instantly in the tree view. Clipboard auto-detect catches XML from your clipboard and offers one-tap viewing.

Screenshots

See it in action

XML Viewer & Editor screenshot 1XML Viewer & Editor screenshot 2XML Viewer & Editor screenshot 3XML Viewer & Editor screenshot 4XML Viewer & Editor screenshot 5XML Viewer & Editor screenshot 6
Features

Everything You Need

Interactive Tree View

Explore XML documents with an expandable, collapsible tree. Nodes show element names, attributes, and text content. Tap to expand nested structures.

Real-Time Validation

Live XML validation catches syntax errors as you type. Error messages show exact line and character positions.

Pretty Print & Minify

Format XML with proper indentation for readability, or minify to a single line. One-tap copy of formatted output.

Convert XML to JSON

Transform XML documents to JSON format with a single tap. Great for working with APIs that accept both formats.

Clipboard Auto-Detect

Automatically detects XML on your clipboard and offers one-tap viewing. The fastest way to inspect XML snippets.

File Support

Open .xml files from device storage or paste XML directly. Edit and save changes back. Share formatted XML with other apps.

Ready to Try XML Viewer & Editor?

Free to download. No account required. Available on Android and iOS.

FAQ

Frequently Asked Questions

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