199+ iOS apps curated and reviewed
The best json web apps on iPhone average 4.2★ across 199+ 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 | 4.5★ (22K) | No | No | Jul 2026 |
| 2 |  | $2.99 | — | No | No | Jul 2026 |
| 3 |  | Free | 4.5★ (378) | No | Yes | Jul 2026 |
| 4 |  | Free | 3.2★ (10) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (1.3K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.3★ (6) | No | Yes | Jul 2026 |
| 7 |  | Free | 5.0★ (1) | No | No | Jun 2026 |
| 8 |  | Free was $1.99 | 3.0★ (2) | No | Yes | Jul 2026 |
Access company intranet, internet, and web apps securely and intuitively. This app provides instant access to internal network sites without manual VPN connection, and organizes all your bookmarks in one place. It also features a built-in QR code scanner.
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 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 allows users to send HTTP/HTTPS requests and connect to WebSockets, making it easy to debug APIs on the go. It supports various response formats, collaboration features, and authentication methods, streamlining API development and testing.
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.
This tool enhances your browsing experience by transforming raw JSON data into clear, readable views directly within Safari. It offers effortless formatting, advanced search, and versatile export options, all while prioritizing user privacy with on-device operation and no data collection.
This tool automatically formats and navigates JSON data directly within Safari. It offers smart detection, theme switching, and keyboard shortcuts for efficient data exploration. An optional Pro upgrade unlocks advanced features like lightning-fast search and custom expansion.
This browser allows direct smartphone connection to nearby Bluetooth devices from web pages, eliminating the need for native apps. It supports various BLE devices like smart home appliances and medical sensors, enabling interaction and data retrieval.
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.
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.
Browse the web directly from your wrist. This app renders web content on your paired iPhone and streams it to your watch for live interaction or later viewing. It offers a familiar browser UI, Siri/Scribble input, and web search capabilities.
This advanced browser offers desktop view and user agent switching, enabling access to desktop-only websites and third-party web offerings on mobile. It also provides developer features like header and cookie management, and storage control.
This app provides a portable programming editor for web development on mobile devices. It allows users to write and preview JavaScript, HTML, and CSS code, with features like console logging and file sharing. It's designed for web engineers and designers needing a simple, on-the-go coding solution.
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.
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.
Learn and develop web technologies efficiently with this tool. It offers local execution, code assistance, and seamless cloud synchronization. Easily share your projects and access learning materials on the go.
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.