This utility app transforms messy JSON data into a clean, readable format. It eliminates the frustration of scrolling and eye strain associated with poorly formatted code, simplifying data analysis.

210+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our formatter list covers 210+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free was $2.99 | 5.0★ (2) | No | No | May 2026 | |
| 2 | Free | 5.0★ (3) | Yes | Yes | May 2026 | |
| 3 | Free was $3.99 | 5.0★ (1) | No | No | Jul 2026 | |
| 4 | Free | 5.0★ (1) | No | No | May 2026 | |
| 5 | Free | 4.7★ (2.6K) | No | Yes | Jul 2026 | |
| 6 | Free was $2.99 | 4.9★ (55) | No | No | May 2026 | |
| 7 | Free | 5.0★ (1) | No | No | May 2026 | |
| 8 | Free | 5.0★ (1) | No | No | May 2026 |

This utility app transforms messy JSON data into a clean, readable format. It eliminates the frustration of scrolling and eye strain associated with poorly formatted code, simplifying data analysis.



Easily format dates and times across your Apple devices. This app provides an instant playground for date formatting, a comprehensive symbol table based on LDML standards, and common format examples. Enhance productivity for developers, content creators, and casual users.




Transform plain text into a professionally formatted screenplay. Supports US Letter and A4 paper sizes with automatic scene numbering and tamper-resistant watermarks. Export your script as a PDF.


This app lets you experiment with date formatting using Unicode LDML specifications. Preview your formatted dates with the current time and easily share your custom format strings with others.


Combine photos and videos into premium layouts with this all-in-one editor. Create collages, add text and stickers, remove backgrounds, and enhance your media with various filters and effects. Perfect for social media content creation.


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.


Elevate your social media posts with unique and professional-looking text. This app offers a variety of stylish fonts and formatting options to make your content stand out and capture attention.


This utility helps developers easily test and understand date and time format strings. It allows for setting custom dates, time zones, and supports over 689 locales for localized formatting.


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.


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.


Instantly convert text to various cases like UPPERCASE, lowercase, Title Case, and Sentence case. Features auto-paste from the clipboard and a clean, minimalist interface to boost your text formatting efficiency.






This utility app instantly formats local addresses into standardized English fields for online forms, visa applications, and international shipping. It intelligently splits address lines and offers multiple English views, including options for strict character limits.






Enhance your social media content with unique fonts, formatted text, and clean line breaks. This tool helps creators craft engaging captions and bios that stand out across all major platforms, boosting visibility and interaction.





