XML Viewer + Tree View

How to Use the Free Client-Side XML Viewer

Paste your XML, toggle between raw and tree views, and navigate the structure node by node. The document is parsed locally with the native DOMParser, so nothing is ever uploaded.

1. Paste your raw XML data into the input area.
2. Choose Raw View for syntax-highlighted code or Tree View for the interactive node structure.
3. Click nodes in Tree View to expand and collapse sections while you explore the document.

When to Use XML Viewer

XML documents are read in two very different modes. Sometimes you need the exact source — every attribute, comment, and declaration exactly as it was written — and sometimes you need the shape of the thing, the hierarchy of elements that tells you how the data is organized. This viewer supports both. The Raw View gives you the full, syntax-highlighted source, while the Tree View parses the document into collapsible nodes that let you fold away noise and zoom in on the parts that matter.

That second mode is what makes the tool genuinely valuable. Deeply nested XML — configuration for system integrations, layered data structures, documents that go five or six levels deep — is exhausting to trace in raw text. In Tree View, each element sits on its own row with attributes displayed alongside, and a single click expands or collapses an entire branch. It is the difference between scrolling through a wall of angle brackets and actually seeing how the document is put together.

XML Viewer Tips and Best Practices

1. Use Tree View for large documents. Collapse sections you do not care about and expand only the branches under inspection, which keeps navigation manageable.
2. Remember the tree is for exploration, not editing. It is read-only; use the XML Editor or Raw View to actually change content.
3. Note that Tree View shows structure but not every detail — declarations, comments, and processing instructions are better examined in Raw View.
4. Switch between the two views deliberately: raw for exact syntax and copying, tree for understanding and navigation.

Why Client-Side Privacy Matters for viewing and exploring XML documents that contain sensitive data

Exploring a document means looking at its whole contents, and an XML file often holds exactly the parts you would not want seen together: internal configuration values, personal data fields, service credentials, and the precise structure of your data model. Rendering that on a remote site gives an outside party the complete document, not just the fragment you are interested in.

This XML Viewer parses and renders everything locally in your browser using the native DOMParser. Your document is built into a tree on your device, and no part of it is transmitted anywhere. You can explore the most sensitive XML in your system with complete privacy.