This utility helps you format and view JSON strings with clear, readable indentation. It offers both light and dark themes for a comfortable viewing experience.



249+ iOS apps curated and reviewed
If you already know JSON Formatter, this is the deeper bench. 249+ json formatter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.5★ (4) | No | No | May 2026 | ||
| 2 | Free | 4.5★ (448) | No | Yes | Nov 2026 | ||
| 3 | Free | 4.9★ (60) | No | No | Oct 2026 | ||
| 4 | Free | — | No | No | Jul 2026 | ||
| 5 | Free | 1.0★ (1) | Yes | Yes | Oct 2026 | ||
| 6 | Free | 5.0★ (2) | No | No | May 2026 | ||
| 7 | $1.99 | — | No | No | Aug 2026 | ||
| 8 | Free | — | No | No | Sep 2026 |



This utility helps you format and view JSON strings with clear, readable indentation. It offers both light and dark themes for a comfortable viewing experience.






This app allows you to view and edit JSON files directly on your device. It offers features like tabbed browsing, split-screen comparisons, and integration with Siri Shortcuts and the Share Sheet for easy JSON parsing and management.






This utility app simplifies JSON formatting and validation. It offers syntax error highlighting and allows users to type or paste JSON data for easy manipulation and export. Ideal for developers and anyone working with JSON on the go.