# JSON Format Helper — Format and view JSON fast

> Format and view JSON fast (iPhone/iPad app by hao du.)

- Source: https://appshunter.io/ios/app/json-format-helper/id6763887303 (this page in markdown: same URL + `.md`)
- Developer: [hao du](https://appshunter.io/developer/1454457703)
- Category: Utilities
- Price: $0.29 (on sale, was $0.39)
- Age rating: 4+
- Requires: iOS 15.6 · 6 MB
- Languages: English, Japanese, Korean, Chinese
- Released: 2026-04-28
- Data updated: 2026-07-29
- User reviews in markdown: https://appshunter.io/ios/app/json-format-helper/id6763887303/reviews.md

## What is JSON Format Helper?

JSON Format Helper is a lightweight text utility designed for development, testing, and office use. It helps users quickly format, compress, and inspect JSON content. Ideal for API debugging, log review, configuration checking, and development support. The app supports highlighted structure display and fast copy of results. All processing is done locally with no network connection required and no login needed.


## Version history (last 2 releases)

### 1.1 — 2026-07-25

Added a feedback feature.

### 1.0 — 2026-04-28

No release notes.

## More apps by hao du

- [Puzzle: Calculate 24](https://appshunter.io/ios/app/puzzle-calculate-24/id6760665747)
- [Pomodoro Focus Time](https://appshunter.io/ios/app/pomodoro-focus-time/id6761978201)
- [WiFi Password Memo](https://appshunter.io/ios/app/wifi-password-memo/id6762079284)
- [Password Generator New](https://appshunter.io/ios/app/password-generator-new/id6762613117)
- [Speed Test-2](https://appshunter.io/ios/app/speed-test-2/id6762631974)
- [节拍器极简](https://appshunter.io/ios/app/id6762840147)

All apps by hao du: https://appshunter.io/developer/1454457703

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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 2026-07-29.*