JSON Viewer

No phone app

4.9No. 27 of 29
in JSON Tools

Summary

JSON Viewer is ranked #27 of 29 in JSON tools on Samsung Mobile US Press. It runs on macOS. There is a free plan.

Free Free 100% free · no subscription or in-app purchases · download under 5 MB jsonviewer.app · 4 Oct 2026

Purpose: JSON Viewer is a native Mac app for visualizing, validating, and formatting JSON datasets.jsonviewer.app · 4 Oct 2026
Syntax highlighting: It uses syntax highlighting to make JSON easier to read.jsonviewer.app · 4 Oct 2026
Navigation: Users can expand and collapse nodes to navigate large datasets.jsonviewer.app · 4 Oct 2026
Formatting: The app can prettify or minify JSON in one click.jsonviewer.app · 4 Oct 2026
Validation: The app highlights invalid JSON syntax automatically.jsonviewer.app · 4 Oct 2026
Offline use: The app works offline and processes everything on the Mac.jsonviewer.app · 4 Oct 2026
Privacy: The maker says the app has no tracking or data mining.jsonviewer.app · 4 Oct 2026
Technology: The native Mac UI is built with Swift and Cocoa.jsonviewer.app · 4 Oct 2026
Appearance: The app supports dark mode and follows the system appearance.jsonviewer.app · 4 Oct 2026
Download size: The download is less than 5 MB.jsonviewer.app · 4 Oct 2026
Current requirement: Version 2.0.0 requires macOS 26 or later.jsonviewer.app · 4 Oct 2026
Older macOS support: The maker offers version 1.2.2 for macOS 10.14 or later.jsonviewer.app · 4 Oct 2026
Support: The site provides a support and feedback contact link.jsonviewer.app · 4 Oct 2026
Maker location: The site says the app was made in Montreal.jsonviewer.app · 4 Oct 2026

BracketView No. 1 8.2 No phone app$0.19/mo JSON Crack No. 2 8.1 No phone appFree jsonfmt.dev No. 3 8.0 No phone appFree JSONZen No. 4 7.8 No phone appFree JSON Formatter No. 5 7.6 No phone appFree jq No. 6 7.3 No phone appFree

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