JSON Surgeon — Format, Diff, Convert & Query JSON
The power-user JSON tool. Auto-format in tabs, diff side-by-side, convert to YAML/TypeScript/CSV, query with JSONPath. Free + Pro.
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JSON Surgeon is the power-user JSON toolkit built for developers. Works automatically on any JSON URL - no copy-pasting required.
─── FREE FEATURES ───────────────────────
✦ Auto-format JSON browser tabs - visit any JSON URL and it's instantly rendered as a beautiful, interactive tree
✦ Collapsible tree view with syntax highlighting
✦ Copy any value or key path with one click
✦ Minify & format JSON in the popup
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