XML Tree Viewer

Visualize XML as interactive trees, JSON objects, and Mermaid diagrams. Paste, upload, or auto-detect XML pages.

XML Tree Viewer — Visualize XML as interactive trees, JSON objects, and diagrams. Features: • Parsed Tree View — Hierarchical indented tree with syntax highlighting • JSON Object View — Collapsible JavaScript object representation • Mermaid Diagram — Visual flowchart with zoom, pan, and PNG export • Split View — Side-by-side tree and diagram comparison • File Upload — Load .xml files directly from your computer • Paste from Clipboard — Quick paste support • Sample XML — Built-in sample to try instantly • Export — Copy to clipboard or save diagram as PNG How to use: 1. Click the XML Tree Viewer icon in your toolbar 2. Paste XML, upload a file, or load the sample 3. Switch between Tree, Object, Diagram, and Split views 4. Copy any view or export the diagram as an image Free, open-source, and works entirely in your browser — no data sent anywhere.