Tech riderRev. 4 Oct 2026
JSON Viewer
- 1Runs onMac
- 2CostsFree plan
- 3Available platformsMac
3 lines stated Written from the maker's own pages: jsonviewer.app

Overview
JSON Viewer is ranked #12 of 29 in JSON tools on Specifiction. It runs on macOS. There is a free plan.
JSON Viewer plans and pricing
All plansFree Free 100% free · no subscription or in-app purchases · download under 5 MB jsonviewer.app · 4 Oct 2026
Compared on JSON tools
- Free plan
- Yesjsonviewer.app
- Available platforms
- macOSjsonviewer.app
Facts
- 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
Best JSON Viewer alternatives
See all 20 All accessCh 01 jq Free planLinuxMac Free to start7.5 All accessCh 02 JSONBuddy Free planFree trialAPI Free to start7.4 All accessCh 03 BracketView Free planLinuxWeb from $0.19/mo7.3 All accessCh 04 Dadroit JSON Viewer Free planLinuxMac from $8.17/mo7.3 All accessCh 05 JSONZen Free planFree trialAPI Free to start7.3 All accessCh 06 jaq Free planAPILinux Free to start7.0
Where it ranks on Specifiction
- Best JSON Tools in 2026#12 of 29
Is JSON Viewer yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- jsonviewer.app· checked 4 Oct 2026
- jsonviewer.app/v1/· checked 4 Oct 2026

