Best apps like JSON Prettify

10+ similar apps compared and reviewed

4.1 avg rating

10 free apps

Updated October 2026

Jean-Philippe DESCAMPS

🛠️ Developer Tools

Looking for something like JSON Prettify? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to JSON Prettify

#1

JSON Utilities by ElamParithi Arul

Easy Tools to Manipulate JSON

Editor's Choice

🛠️ Developer Tools

0.0(0 ratings)

Free

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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.

#2

Curly: JSON Viewer & Formatter by DropletApps

JSON Viewer browser extension

Strong Contender

🛠️ Developer Tools

5.0(1 ratings)

FreeAds

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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.

#3

JSON Brace: Viewer & Formatter by Sergei Rebrov

Pretty-print & explore data

Worth Considering

🛠️ Developer Tools

0.0(0 ratings)

FreeIn-App Purchases

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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.

More apps like JSON Prettify

Json Viewer Simple

Json Viewer Simple

Json Viewer Simple

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.

Search functionalityPagination for organized viewingSupport for large JSON files

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Structly - JSON Formatter

Structly - JSON Formatter

Structly - JSON Formatter

JSON Viewer & Tables

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

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Smart JSON & XML Editor

Smart JSON & XML Editor

Smart JSON & XML Editor

Viewer, Formatierer & Tools

This app provides developers, testers, and data analysts with a comprehensive mobile toolkit for working with structured data. It offers multiple editing modes, formatting, conversion between JSON and XML, and powerful data manipulation tools for efficient data management on the go.

Multiple editing modes (Tree, Source, List)Syntax highlightingOne-tap format and minify

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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

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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

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free with in-app purchases

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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

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free with in-app purchases

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Web Monitor - HTML Inspector

Web Monitor - HTML Inspector

Web Monitor - HTML Inspector

HTML Viewer & Inspector

Inspect the HTML, CSS, and JavaScript of any webpage directly from your mobile device. Test HTTP requests and analyze server responses with detailed insights. Share or copy code easily.

View HTML for any webpageTest HTTP requestsAnalyze server HTTP response

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