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JSONViewer 1.0.0

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@kg1990 kg1990 released this 30 Jun 03:52

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 Applications
  • JSONViewer-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 for build_app.sh.