JSON Prettify app icon

Apps Like JSON Prettify for iPhone and iPad

Format and validate data

Format data into readable, structured output. Validate for syntax errors and receive detailed error messages. Edit and reformat directly within the . Share formatted via copy-paste or export.

by Jean-Philippe DESCAMPS★ 5.02 ratingsDeveloper ToolsFreeData updated 2026-09-06
App detailsView in App Store

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. JSON FORMATTER PRO app icon

    JSON FORMATTER PRO

    Creative Greenlight LLC

    Format , highlight errors, export data

    Format and validate data with syntax error highlighting. Paste to format it automatically. Export formatted . Check syntax errors and ensure correct structure.

    ★ 4.960 ratingsUtilitiesFreeData updated 2026-09-21
    App details
  3. Json Viewer-View and Edit Json app icon

    Json Viewer-View and Edit Json

    丽娟 何

    Data and share files

    View and data with real-time syntax highlighting and intelligent formatting. Validate data precision and manage files directly. Share content with one tap. Process complex data efficiently with a clean, intuitive interface.

    ★ 4.817 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  6. JSON Peep for Safari app icon

    JSON Peep for Safari

    Lev Bruk

    View responses in a clean format

    View responses in a clean, readable format within . Expand and collapse data structures. Highlight syntax for easier reading. No additional features included.

    ★ 0.00 ratingsDeveloper ToolsFreeData updated 2026-09-17
    App details
  11. Brackets JSON Editor app icon

    Brackets JSON Editor

    junichi nakamura

    Edit data in outline view

    Edit data with an outline view for easy navigation. Modify values, validate syntax, and format code automatically. Export changes and integrate with development workflows.

    ★ 0.00 ratingsDeveloper Tools$2.99Data updated 2026-09-06
    App details
  12. Rest – HTTP API Client app icon

    Rest – HTTP API Client

    Silvan Daehn

    Send requests with custom headers and bodies

    Enables users to send requests with support for JSON, form, and multipart bodies. Features include syntax highlighting, error reporting, custom methods, header and authentication setup, and insecure SSL options.

    ★ 4.496 ratingsDeveloper ToolsFreeData updated 2026-09-14
    App details
  16. View Source Premier app icon

    View Source Premier

    Andrey Uspanov

    Edit and code snippets instantly

    And analyze HTML, XML, JavaScript, CSS, JSON, RSS, and ATOM code. Support for iPhone, iPad, and Mac devices. Browse code with intuitive navigation. Edit and format code directly. Save and export code files. Sync code across devices.

    ★ 4.127 ratingsDeveloper Tools$6.99Data updated 2026-10-07
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.