Advanced JSON Viewer Downloads & RevenueAdvanced JSON Viewer · App Store
Advanced JSON Viewer is #144 in Developer Tools Paid in United Kingdom and charting in 3 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026Full timeline · 6 events
- 📈Advanced JSON Viewer entered the top 100Top Paid · Developer Tools · BR
- 📈Advanced JSON Viewer charting in a new country in 2 chartsBrazil · France
- 📈Advanced JSON Viewer charting in a new country in 3 chartsUnited Kingdom · Italy · United States
- 🆕Advanced JSON Viewer first spotted by AppInsider#32 in Top Grossing · Developer Tools · Canada
- 📦Advanced JSON Viewer version 2.3- Improved formatting reliability for international text and JSON strings containing HTML-like characters
- Updated the editor engine and all bundled themes for better compatibility and stability
- Syntax validation now runs entirely on-device without downloading an external worker
- General performance and reliability improvements… more - 🆕Advanced JSON Viewer released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Developer Tools PaidAdvanced JSON Viewer at a glance
AI summary written from our chart and store data, 2026-09-27. It can be wrong: check the numbers above.
A Safari extension and file utility for developers to view, edit, and save JSON data with syntax highlighting and error detection. The app is currently ranking #3 in Canadian Developer Tools Paid charts, indicating early traction in its primary market despite having no user ratings yet.
Similar apps: JSON Editor Online, Postman, VS Code (JSON extensions)
Advanced JSON Viewer on the App Store
App details
Advanced JSON Viewer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United Kingdom | Developer ToolsPaid | #144 |
 Brazil | Developer ToolsPaid | #103 |
 Italy | Developer ToolsPaid | #124 |
Apps near Advanced JSON Viewer on the chart
Developer Tools Paid, around #144.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Advanced JSON Viewer
From recent reviews.
About Advanced JSON Viewer
Key Features:
• Open JSON Files: Open and view JSON files from your device with powerful formatting
• Save JSON Files: Edit and save your JSON data directly to your device
• Beautiful JSON Formatting: Instantly transforms unformatted JSON into a clean, readable format
• Syntax Highlighting: Makes JSON structure easily readable with color-coded elements
• Light & Dark Modes: Automatically switches between themes based on your system preferences
• Customizable Themes: Choose from a wide selection of professional color schemes
• Interactive Editor: Edit JSON directly in the browser with the powerful Ace editor
• Settings Toolbar: Quick access to all viewing preferences in one convenient panel
• Adjustable Settings: Customize font size, tab width, and other viewing preferences
• Invisible Characters: Option to display invisible characters for precise editing
• Fast & Efficient: Works instantly on any JSON page or file without slowing down your experience
• Error Detection: Highlights JSON syntax errors as you type
• Toggle Views: Switch between raw and formatted views with a single click
Perfect for developers, QA engineers, API testers, and anyone who works with JSON data. Advanced JSON Viewer makes reading, editing, and saving JSON in Safari and local files a delightful experience.
Built with attention to detail and performance, this app seamlessly enhances your JSON workflow whether you're browsing API responses online or examining and editing local configuration files.
Available as a universal purchase - buy once and use it on Mac, iPhone, iPad, and Vision Pro.
