JSONViewer: JSON Tool
Read JSON clearly
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Format, validate and explore JSON in a clean tree view.
Format, validate and explore JSON in a clean tree view.
JSONViewer keeps it simple — open the app and get what you need in seconds. No account, no setup, no clutter.
FEATURES
• Read JSON clearly — right when you need it
• Clean, native design built with SwiftUI for a fast, fluid experience
• Works fully offline — your data stays on your device
• No ads, no tracking, no sign-up
Great for json, format, viewer and more. Whether at home or on the go, JSONViewer is the quick, reliable way to get it done.
Runs on iPhone, iOS 17 and later.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Phuc Pham, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 840.7 KB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Provider
Phuc Pham
- Phuc Pham has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
66/22/8 Tran Van Quang
Tan Binh
Ho Chi Minh 00700
Vietnam - Phone Number
+84 813321147 - Email
tphuc.work@gmail.com
- Copyright
- © 2026 Phuc Pham