Best JSON Tree alternatives: apps like JSON Tree

VisuStruct

Think in Structures, Not Code

Free

Visually create algorithms using drag-and-drop structured diagrams. Watch your logic execute step-by-step with an integrated simulator, then automatically generate code. This tool focuses on programming logic before syntax, ideal for learning.

View Source Premier

Web Inspector & API Tool

$6.99

Analyze and view HTML, XML, JavaScript, CSS, JSON, and RSS code with a built-in simulator, error tracking, and request management tools. Easily format code, test JavaScript, and inspect styles and images. Supports multiple devices for enhanced productivity.

JSON Navigator

Beautify JSON output in Safari

$0.99

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.

RegexMate

Master Regular Expressions

Free

Craft and test regular expressions with a clean, intuitive interface. Features a live preview, an accessible reference guide with examples, and the ability to save frequently used expressions.

Curly: JSON Viewer & Formatter

JSON Viewer browser extension

Free

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.

Source Code Reader

View Source Code in Safari

$1.99

Easily view website source code directly on your iPhone or iPad. Access this functionality within the app or through a built-in Safari extension. Features include dark mode, adjustable font sizes, and text search.