# JSON Tools - View Edit — Pro JSON editor for devs

> JSON viewer, editor, and comparison tool for developers. (iPhone/iPad app by OKAN KAYCI.)

- Source: https://appshunter.io/ios/app/json-tools-view-edit/id6756753329 (this page in markdown: same URL + `.md`)
- Developer: [OKAN KAYCI](https://appshunter.io/developer/1807380236)
- Category: Developer Tools, Productivity
- Price: Free with in-app purchases
- Rating: 1.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 30 MB
- Languages: American English
- Released: 2025-12-22
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/json-tools-view-edit/id6756753329/reviews.md

## What is JSON Tools?

JSON Tools is a fast, modern JSON workbench built for developers who live inside APIs.

 WHAT YOU CAN DO
• Explore large JSON files in tree or raw view with collapsible nodes
• Edit with line-numbered syntax highlighting, Undo/Redo, and smart indent
• Catch errors as you type with instant JSON validation and clear messages
• Compare two JSON documents line by line with the diff engine
• Generate strongly-typed Dart model classes in one tap
• Spin up realistic mock data for unit tests in seconds
• Visualize structure as a connected graph with Graph View

 BUILT FOR
Flutter / Dart developers, backend engineers, QA engineers, and anyone who wrestles with JSON every day.

 EXPERIENCE
Personalized Light and Dark themes, smooth animations, and an ad-free Premium option for focused work.

Take control of your JSON—download JSON Tools now.

## Key features

- Hierarchical tree view with expandable nodes
- Raw text editor with syntax highlighting
- Advanced search with JSONPath support
- Visual JSON file comparison
- Open JSON from device or URL
- Save and copy JSON content

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| JSON Tools Premium | $4.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/json-tools-view-edit/id6756753329/reviews.md

### 1/5 — ????

*2026-07-18*

What’s the point of the save feature if as soon as you open another app you lose ALL of your work like I did??

**Developer response:** Edit: We've completed our investigation but were unable to reproduce the issue you described.

We'd really appreciate your help in investigating this further. Please contact us at **pixelflowsoftware@gmail.com** with more details about what happened, including your device model, OS version, and the steps that led to the issue. This will help us identify and fix the problem as quickly as possible.



"It sounds like your changes were lost when the app was moved to the background. I’m sorry you experienced this. We’ll investigate the issue and make the necessary improvements. Your feedback will help us make JSON Tools better."

### 1/5 — Dont download

*2026-01-29*

Huge amount of ads, cannot export or even copy!

**Developer response:** We're sorry for the negative experience. We value user feedback. Could you please send a screenshot of the issue you experienced to pixelflowsoftware@gmail.com? A new update including advertising logic improvements is now available.

## Frequently asked questions about JSON Tools

### Does JSON Tools have ads?

Yes, JSON Tools contains advertisements. This allows the app to remain free for users to download and utilize its core functionalities.

### What platforms is JSON Tools available on?

JSON Tools is currently available for iPhone and iPod devices. It is designed for the iOS ecosystem.

### How often is JSON Tools updated?

The latest version of JSON Tools was released on May 14, 2026, indicating active development and regular updates. Users can expect ongoing improvements and bug fixes.

### What is the age rating for JSON Tools?

JSON Tools has an age rating of 4+. This indicates it is suitable for a wide audience, including younger users who may be learning about data formats.

### Can I edit JSON files directly in JSON Tools?

Yes, you can directly edit JSON values in the tree view with a tap, and also perform direct editing and validation in the raw text view.

### Does JSON Tools support opening JSON from URLs?

Yes, JSON Tools allows you to load JSON data directly from a URL, which is useful for working with APIs and remote data sources.

### What kind of search functionality does JSON Tools offer?

JSON Tools provides quick text search and supports advanced JSONPath queries, allowing for precise navigation and highlighting of search results within your JSON data.

### What are the benefits of the tree view in JSON Tools?

The tree view presents JSON data hierarchically, making it easier to understand complex structures. You can expand or collapse nodes for better readability and edit values directly within this view.

## Version history (last 5 releases)

### 1.4.0 — 2026-08-11

What's new
• Smoother editing experience with faster response and better stability
• Streamlined in-app purchase and entitlement verification flow
• Performance and memory footprint improvements
• Minor bug fixes

### 1.3.3 — 2026-07-06

Enjoy the new features and improvements.

### 1.3.0 — 2026-05-28

Improvements have been made

### 1.2.74 — 2026-05-14

Small fix

### 1.2.7 — 2026-05-11

Performance improvements and bug fixes

## Apps similar to JSON Tools

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [JSON Viewer & Editor](https://appshunter.io/ios/app/json-viewer-and-editor/id6758266023) | 5.0 (3) | Free | Developer Tools |
| [JSONEditor - JSON Viewer](https://appshunter.io/ios/app/jsoneditor-json-viewer/id6502929928) | 4.3 (12) | Free | Developer Tools |
| [JSON Editor Mobile](https://appshunter.io/ios/app/json-editor-mobile/id6496686132) | 3.9 (11) | Free | Developer Tools |
| [Smart JSON & XML Editor](https://appshunter.io/ios/app/smart-json-and-xml-editor/id6759222253) | — | Free | Developer Tools |
| [Curly: JSON Viewer & Formatter](https://appshunter.io/ios/app/curly-json-viewer-and-formatter/id6756542155) | 5.0 (1) | Free | Developer Tools |
| [JSON Brace: Viewer & Formatter](https://appshunter.io/ios/app/json-brace-viewer-and-formatter/id6753739988) | 3.0 (2) | Free | Developer Tools |

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All apps by OKAN KAYCI: https://appshunter.io/developer/1807380236

## Related topics

[json editor](https://appshunter.io/ios/topics/json-editor) · [json widget](https://appshunter.io/ios/topics/json-widget) · [advanced json viewer](https://appshunter.io/ios/topics/advanced-json-viewer) · [json editor mobile](https://appshunter.io/ios/topics/json-editor-mobile) · [accessible json viewer](https://appshunter.io/ios/topics/accessible-json-viewer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*