232+ iOS apps curated and reviewed
The best json widget apps on iPhone average 4.3★ across 232+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (2) | Yes | Yes | Aug 2026 |
| 2 |  | Free | — | No | No | Jul 2026 |
| 3 |  | Free | — | No | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (46) | Yes | No | Jul 2026 |
| 5 |  | Free | 5.0★ (1) | Yes | No | Aug 2026 |
| 6 |  | Free | 2.0★ (1) | No | No | May 2026 |
| 7 |  | Free was $2.99 | 4.9★ (55) | No | No | Jul 2026 |
| 8 |  | Free | 4.5★ (395) | No | Yes | Aug 2026 |
This app provides a fast and private way to view, edit, compare, and merge JSON files directly on your device. It offers a clear tree structure for browsing, powerful search capabilities, and formatting options without needing an account or cloud upload.
This tool offers a professional way to view and edit JSON data. It features real-time syntax highlighting, intelligent formatting, and data validation, with easy file management and sharing.
This browser extension automatically formats and highlights raw JSON text on webpages, making it instantly readable and interactive. It's designed to boost productivity for developers by simplifying data inspection and API debugging.
Easily view and understand information from JSON files and web pages. This utility simplifies data presentation, making complex data accessible in a convenient format for various projects and partners.
This utility app simplifies JSON formatting and validation. It offers syntax error highlighting and allows users to type or paste JSON data for easy manipulation and export. Ideal for developers and anyone working with JSON on the go.
This app allows you to view and edit JSON files directly on your device. It offers features like tabbed browsing, split-screen comparisons, and integration with Siri Shortcuts and the Share Sheet for easy JSON parsing and management.
This minimalist editor transforms complex JSON into readable code with a distraction-free interface. It offers real-time validation, one-click formatting, and effortless string manipulation, working completely offline across multiple Apple platforms.
Easily view and navigate JSON files with features like search, pagination, and large file support. Its intuitive interface is designed for all user levels to enhance productivity when working with JSON data.
Enhance your phone's home screen with a wide array of customizable widgets and app icon themes. Choose from pre-designed categories like clocks, weather, and countdowns, or create your own unique look with custom backgrounds and colors.
Create a personalized dashboard to visualize any data you choose. Monitor key metrics like sales, weather, or room temperature with this versatile tool.
Easily format and validate JSON data with a clean, intuitive interface. Get clear error messages for invalid JSON and switch to a compact view for efficient data exploration. Streamline your JSON workflow with this developer-friendly tool.
This app provides a robust JSON editing experience for developers on iOS devices. It allows for easy viewing, exploring, and validating JSON files through a document browser interface and offers both tree and text views with syntax highlighting.
This app transforms JSON data into interactive, visualized trees directly within Safari. It offers instant visualization, data type indicators, and easy navigation through complex structures. Customize your viewing experience with light and dark themes.
Create a personalized dashboard to display data from any API, including stocks, weather, and sports scores. Save, test, and monitor HTTP requests, then visualize key information in widgets and charts. It's designed for developers but accessible to users with basic HTTP knowledge.
Personalize your iPhone's Lock Screen and StandBy mode with unique widget designs. Choose from a variety of stylish options to make your device stand out and impress your friends with a custom look.
Easily open, search, and manage JSON files directly from other applications on your iPhone or iPad. Convert your JSON data to PDF, archive files, and share or print them with ease.
This app allows developers to import, view, and edit JSON files with syntax highlighting. It offers tree view for clear visualization and supports importing from files or HTTP requests.