JSONDoc

JSONDoc

JSON to Diagram Visualizer

1 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 20, 2023
  • July 8, 2026

Features

JSONDoc screenshot #1 for iPhone
JSONDoc screenshot #2 for iPhone
JSONDoc screenshot #3 for iPhone
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JSONDoc screenshot #6 for iPhone
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About

This app transforms complex JSON models into visual diagrams for easier understanding and communication. It ensures all your data remains on your device for complete privacy and security.

Transforms JSON models into visual diagrams
Enhances readability of complex data
Keeps all JSON documents on your computer
Easy-to-use interface
Secure data handling
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What's New in JSONDoc

1.8.0

July 8, 2026

- JSON Playground now starts with a sample JSON so you can try it right away. - Redesigned upgrade screen with a cleaner, clearer layout. - Smoother trial experience and reliability fixes.

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Subscription plans

Monthly

Unlock PRO features

$3.991 Month
3 Days trial
How to cancel JSONDoc subscription ⁉️
1

In-App Purchases

$29.99

Lifetime

Unlock PRO features

User reviews

Very limited functionality

I have never been a big fan of this program, as it was originally a freeware app that could only “view” basic JSON documents. Now, they have transitioned it over to a subscription by adding a notepad style text editor in it. Hmm, no thanks.

Will not open large file

Opens small file okay. Freezes up when trying to open 7 mb file.

Developer apps

FAQ

How does JSONDoc help visualize JSON models?

JSONDoc takes your input JSON models and automatically generates visual diagrams. This makes complex data structures much easier to understand and communicate, improving workflow efficiency.

Is my JSON data safe with JSONDoc?

Yes, JSONDoc prioritizes security by ensuring all your JSON documents stay on your computer. No data is sent to external servers or stored in the cloud, providing complete confidence when working with sensitive information.

What devices is JSONDoc compatible with?

JSONDoc is available for Mac, iPhone, and iPad, allowing you to visualize your JSON models across multiple Apple platforms.

What are the subscription plans for JSONDoc?

JSONDoc offers a monthly subscription at $1.99 per month and an annual subscription at $9.99 per year. Both plans include a 7-day free trial.

How often is JSONDoc updated?

The latest version of JSONDoc is 1.7.0, last updated on May 27, 2026. This indicates a commitment to ongoing development and improvements.

What is the age rating for JSONDoc?

JSONDoc has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be learning about data structures.

Does JSONDoc have ads?

No, JSONDoc does not contain advertisements. This provides an uninterrupted user experience focused on visualizing your JSON models.

Can I use JSONDoc for personal projects and team collaboration?

Absolutely. JSONDoc is designed to be efficient and effective for both individual personal projects and collaborative team efforts, simplifying the understanding of complex data.