Best Json Viewer Simple Apps

248+ iOS apps curated and reviewed

3.7 avg rating

18 free apps

Updated September 2026

Looking for free json viewer simple apps? 18 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Json Viewer Simple Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Json Viewer Simple	Free	5.0★ (1)	Yes	No	Jun 2026
2	Json Viewer-View and Edit Json	Free	4.4★ (48)	Yes	No	Sep 2026
3	JSON Viewer ‎	Free	1.0★ (2)	No	No	Aug 2026
4	JSON Viewer - Json file reader	$1.99	4.2★ (113)	No	No	Aug 2026
5	Simple JSON Reader	Free	2.0★ (1)	No	No	May 2026
6	Json Genie: JSON Editor/Viewer	Free	4.3★ (3)	Yes	Yes	Sep 2026
7	JSONEditor - JSON Viewer	Free	4.3★ (12)	No	Yes	Sep 2026
8	Structly - JSON Formatter	Free	5.0★ (1)	No	No	Sep 2026

Top Picks for Json Viewer Simple

#1

Json Viewer Simple by Felipe Reitz

Json Reader

Editor's Choice

🛠️ Developer Tools

5.0(1 ratings)

FreeAds

Json Viewer Simple screenshot 1

Json Viewer Simple screenshot 2

Json Viewer Simple screenshot 3

Json Viewer Simple screenshot 4

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.

#2

Json Viewer-View and Edit Json by 丽娟何

View and edit JSON

Strong Contender

4.4(48 ratings)

FreeAds

Json Viewer-View and Edit Json screenshot 1

Json Viewer-View and Edit Json screenshot 2

Json Viewer-View and Edit Json screenshot 3

Json Viewer-View and Edit Json screenshot 4

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.

#3

JSON Viewer ‎ by Hrishi Suthar

View and edit JSON

Worth Considering

1.0(2 ratings)

Free

JSON Viewer ‎ screenshot 1

JSON Viewer ‎ screenshot 2

JSON Viewer ‎ screenshot 3

JSON Viewer ‎ screenshot 4

Easily view and edit JSON content with this utility app. It offers fast code access, intuitive navigation, and essential editing tools. Extract JSON data from images and customize text size for a personalized experience.

More Json Viewer Simple apps to explore

JSON Viewer - Json file reader

JSON Viewer - Json file reader

JSON Viewer - Json file reader

Json viewer & converter to PDF

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.

Open JSON files from other appsJSON to PDF converterArchive JSON files

Simple JSON Reader

Simple JSON Reader

Simple JSON Reader

Simple, convenient JSON Reader

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.

View JSON filesView JSON from web pagesConvenient data format

Json Genie: JSON Editor/Viewer

Json Genie: JSON Editor/Viewer

Json Genie: JSON Editor/Viewer

View, Edit & Format JSON Files

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.

View JSON in a tree structureEdit JSON data safelyCompare JSON files

🛠️ Developer Tools

free with in-app purchases

JSONEditor - JSON Viewer

JSONEditor - JSON Viewer

JSONEditor - JSON Viewer

JSON Editor, Formatter

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.

Import JSON from Files appImport JSON from HTTP requestTree View for clear visualization

🛠️ Developer Tools

Structly - JSON Formatter

Structly - JSON Formatter

Structly - JSON Formatter

Beautiful JSON for Safari

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.

Effortless JSON formattingSyntax highlighting and collapsible sectionsLine numbers for reference

🛠️ Developer Tools

Beautify JSON output in Safari

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.

Instant JSON visualizationInteractive tree-view interfaceData type indicators

🛠️ Developer Tools

JSON Tools - View Edit

JSON Tools - View Edit

JSON Tools - View Edit

Pro JSON editor for devs

This app provides developers with tools to view, edit, and compare JSON data. It offers hierarchical tree views, raw text editing with syntax highlighting, advanced search capabilities including JSONPath, and file operations for local and remote JSON files.

Hierarchical tree view with expandable nodesRaw text editor with syntax highlightingAdvanced search with JSONPath support

🛠️ Developer Tools

free with in-app purchases

JSON View : Editor & Formatter

JSON View : Editor & Formatter

JSON View : Editor & Formatter

View, Edit & Validate JSON

🛠️ Developer Tools

JSON FORMATTER PRO

JSON FORMATTER PRO

JSON FORMATTER PRO

Syntax Error Highlighting

$2.99 | 100% OFF

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.

Syntax Error HighlightingJSON FormattingType JSON

JSON Viewer and Editor

JSON Viewer and Editor

JSON Viewer and Editor

View, Edit, Format & Convert

📊 Productivity

JSON Brace: Viewer & Formatter

JSON Brace: Viewer & Formatter

JSON Brace: Viewer & Formatter

Pretty-print & explore data

$1.99 | 100% OFF

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.

Automatic JSON formattingExpand/collapse JSON objects and arraysLight and dark theme switching

🛠️ Developer Tools

Curly: JSON Viewer & Formatter

Curly: JSON Viewer & Formatter

Curly: JSON Viewer & Formatter

JSON Viewer browser extension

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.

Automatic JSON detectionSyntax highlightingInteractive JSON view

🛠️ Developer Tools

JSON editor with Shortcuts

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.

Browse JSON filesTable or syntax highlighted text viewTabbed interface

🛠️ Developer Tools

free with in-app purchases

JSON Viewer & Formatter

JSON Viewer & Formatter

JSON Viewer & Formatter

Validate,Beautify,Compare JSON

Format, validate, and compare JSON data offline on your iPhone or iPad. This tool offers a tree view, search functionality, and custom themes for efficient data management. Export JSON to various formats and handle large files smoothly.

Beautify & Minify JSONImport JSON files or paste from clipboardExport JSON to CSV, XML, YAML

free with in-app purchases

JSON Editor Mobile

JSON Editor Mobile

JSON Editor Mobile

by VDT LABS S.R.L.

This application allows users to create, visualize, modify, and validate JSON data. It offers both outline and text modes for editing, with features like syntax coloring, auto-indentation, and find/replace functionality. Premium features, including saving documents, are available via a one-time in-app purchase.

View and edit JSON in outline or text modesError-proof manipulation in outline modeSyntax coloring and auto-indentation in text mode

🛠️ Developer Tools

free with in-app purchases

Accessible JSON Viewer

Accessible JSON Viewer

Accessible JSON Viewer

by Matthew Dovi

🛠️ Developer Tools

JSON Formatter Simple Parsing

JSON Formatter Simple Parsing

JSON Formatter Simple Parsing

Parse JSON Strings and Files

🛠️ Developer Tools

FAQ about Json Viewer Simple

What are the best json viewer simple apps for iPhone?

Json Viewer Simple tops our json viewer simple apps ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.

Are there free json viewer simple apps for iPhone?

Yes — 18 of the top json viewer simple apps we rank are free to download, including Json Viewer Simple and Json Viewer-View and Edit Json.

Does Json Viewer Simple have ads or in-app purchases?

Json Viewer Simple shows ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many json viewer simple apps are on the App Store?

We track 248+ json viewer simple apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is Json Viewer Simple?

Json Viewer Simple is a developer tool designed to help you efficiently view and navigate JSON files. It offers features like search, pagination, and support for large files to make working with JSON data more manageable.

What devices does Json Viewer Simple support?

Json Viewer Simple is currently supported on iPhone and iPod devices. It is designed for iOS users who need a convenient way to view JSON files on the go.