JSONViewer 1.0.0
Native macOS JSON viewer/formatter with path extraction.
Features
- Format: Beautify (2 / 4 / Tab indent), Minify, Validate (with line:column error reporting)
- Viewer: syntax-highlighted text view + collapsible tree view, Text/Tree toggle
- Path extraction: JSONPath subset (e.g.
$[*].id,$.a.b[*].x,[index],['key']) — results open in a separate window with Copy and Download (.json/.txt)
Downloads
JSONViewer-1.0.dmg— double-click, drag to ApplicationsJSONViewer-1.0.zip— unzip and run
Notes
- Unsigned, arm64 (Apple Silicon) only. First launch: right-click → Open to bypass Gatekeeper.
- Built with
swiftc(Command Line Tools only — no Xcode/SwiftPM required). See README forbuild_app.sh.