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Best Json Genie Apps

230+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our json genie list covers 230+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Json Genie

Jayson#2

Jayson by Simon B. Støvring

JSON viewer and editor
Strong Contender
🛠️ Developer Tools
4.5😊(378 ratings)
FreeIn-App Purchases
#76in Developer Tools
Jayson screenshot 1
Jayson screenshot 2
Jayson screenshot 3
Jayson screenshot 4
Jayson screenshot 5

Jayson is a versatile JSON viewer and editor, offering features like browsing, editing, and comparing JSON files, Siri Shortcuts, Share Sheet Actions, URL schemes, and more. Unlock additional features like themes, visual appearance customization, and the ability to open more than two tabs with the "Unlock Everything" in-app purchase. Experience simplified JSON management today!

What We Love

  • 👍 Elegant and intuitive JSON editing interface
  • 🎯 Perfect for FNF mod development and updates
  • 📱 Excellent iOS implementation with native feel
  • 🔧 Powerful JSON manipulation capabilities

Room to Improve

  • 🐛 Frequent crashes and instability issues
  • 🔋 High battery consumption and device heating
  • ❌ Missing search functionality
JSON Editor Viewer XML PDF#3

JSON Editor Viewer XML PDF by Haitam Baid

JSON File Editor And Reader
Worth Considering
🔧 Utilities
1.0(2 ratings)
Free
JSON Editor Viewer XML PDF screenshot 1
JSON Editor Viewer XML PDF screenshot 2
JSON Editor Viewer XML PDF screenshot 3

This all-in-one data management application allows users to effortlessly work with various data formats, including JSON, XML, and PDF files, with features such as intuitive editing, syntax highlighting, and file management. Download it today to experience the convenience of managing multiple data formats in a single, powerful app and unlock a new level of productivity in your digital endeavors.

More Json Genie apps to explore

4
Unzip - zip,rar,7z file opener
Unzip - zip,rar,7z file opener
Unzip - zip,rar,7z file opener
files extractor, compressor
Free

Unzip is a versatile zip file management tool that can extract ZIP, RAR, 7Z, TAR, and more. It supports creating encrypted ZIP archives, importing media for compression, viewing documents, playing media files, and offers file backup and transfer options via USB, WiFi, and cloud storage services. Explore its comprehensive functionality now!

📊 Productivity
(53K)
5
Json Genie: JSON Editor/Viewer
Json Genie: JSON Editor/Viewer
Json Genie: JSON Editor/Viewer
View, Edit & Format JSON Files
Free
🛠️ Developer Tools
(0)
6
Simple JSON Reader
Simple JSON Reader
Simple JSON Reader
Simple, convenient JSON Reader
Free

This application allows users to easily view information from JSON files and web pages in a convenient format, simplifying the task of communicating with partners and sharing data. Try it out to make working with JSON data a breeze!

🔧 Utilities
(1)
7
JSON Utilities
JSON Utilities
JSON Utilities
Easy Tools to Manipulate JSON
Free

This application transforms complex JSON into readable code with a minimalist editor, offering a range of tools for validation, formatting, and editing. Perfect for developers, data scientists, and DevOps engineers, it provides a distraction-free experience across devices, allowing users to easily read and edit JSON data.

🛠️ Developer Tools
(2)
8
JSON FORMATTER PRO
JSON FORMATTER PRO
JSON FORMATTER PRO
Syntax Error Highlighting
Free
$2.99 | 100% OFF

This simple JSON formatting tool provides syntax error highlighting, formatting, and validation, allowing users to easily create and validate JSON data structures on the go. With features like typing, pasting, and exporting JSON, it's a straightforward solution for all your JSON formatting needs.

🔧 Utilities
(55)
9
JSONEditor - JSON Viewer
JSONEditor - JSON Viewer
JSONEditor - JSON Viewer
JSON Editor, Formatter
Free

This powerful JSON editor allows developers to import, view, and edit JSON data with ease, featuring syntax highlighting and a clear tree view. Subscribe now to access advanced features and take your JSON editing to the next level.

🛠️ Developer Tools
(5)
10
HTTPBot: API & HTTP Client
HTTPBot: API & HTTP Client
HTTPBot: API & HTTP Client
Make Requests, Debug APIs
Free

HTTPBot is a powerful application for managing HTTP requests with advanced features. Simplify your web development tasks with this all-in-one tool for sending and receiving HTTP requests effortlessly. Try it now for seamless HTTP client functionality.

🛠️ Developer Tools
(1.3K)
11
JSON Formatter
JSON Formatter
JSON Formatter
Pretty Print JSON
Free

This tool helps you format JSON strings into a readable and properly structured format. Try it out to see your JSON data in a clear and organized way, with options for light and dark display modes.

📊 Productivity
(4)
12
Power JSON Editor Mobile
Power JSON Editor Mobile
Power JSON Editor Mobile
A must have JSON tool for dev
Free

This powerful JSON editor for app and web developers allows for easy viewing, exploring, and validating of JSON files on iOS devices, with features such as tree view, text view with syntax highlighting, and multiple import tools. Try it out and take your JSON editing to the next level with a tool that supports external keyboards and seamless file management.

🛠️ Developer Tools
(10)
13
WinZip: #1 zip & unzip tool
WinZip: #1 zip & unzip tool
WinZip: #1 zip & unzip tool
Professional Zip File Manager
Free

Compress and extract files quickly and efficiently with this application. Easily manage and organize your data with its user-friendly interface.

🔧 Utilities
(2.3K)
14
ZIP Extractor － Unzip, Unrar
ZIP Extractor － Unzip, Unrar
ZIP Extractor － Unzip, Unrar
Fast unarchiver & file manager
Free

Extract files from archives with ease using this fast and efficient ZIP Extractor application. Unzip and unrar files effortlessly, simplifying your file management tasks. Try it now for quick and hassle-free file extraction!

🔧 Utilities
(3.7K)
15
ES File Explorer
ES File Explorer
ES File Explorer
Browse & Music, Docs
Free

Discover a comprehensive file management tool with powerful features for browsing, managing, and organizing files on your device efficiently. Download now to streamline your file management tasks with ease.

📊 Productivity
(15K)
16
JSON Viewer & Editor
JSON Viewer & Editor
JSON Viewer & Editor
Format, Validate & Convert
Free
🛠️ Developer Tools
(0)
17
XML Viewer Converter JSON PDF
XML Viewer Converter JSON PDF
XML Viewer Converter JSON PDF
XML To PDF AI - XML Converter
Free

Experience the convenience of seamlessly opening, editing, converting, and validating XML files with our comprehensive app. Convert XML files to PDF and JSON with ease, utilize AI-generated XML code, and ensure file integrity with a built-in validator. Download now to unlock the true potential of your data!

🔧 Utilities
(110)
18
Subtext
Subtext
Subtext
Simple, elegant text editor
Free

A simple yet powerful text editor for iPhone and iPad, enabling easy file creation and editing directly on your device or in iCloud with advanced features like line ending and character set encoding control. Perfect for quick edits on code or data files while on the move!

🛠️ Developer Tools
(66)
19
JSON Tools - View Edit
JSON Tools - View Edit
JSON Tools - View Edit
View • Edit • Compare
Free
🛠️ Developer Tools
(0)
20
myTextViewer
myTextViewer
myTextViewer
Any File Viewer: Code/Log/Text
Free

Easily view any text files with myTextViewer! Open and read text files in various formats quickly and easily. Simply select the file and use the Share option to open it in myTextViewer.

📊 Productivity
(146)

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