JSON Sage Alternatives

JSON Sage is described as 'Free online tool that helps developers visualize, validate, format, and edit JSON data instantly. It features a clean and modern interface with both tree view and code editor view, making it easy to explore and manipulate complex JSON structures' and is a JSON Viewer in the development category. There are more than 25 alternatives to JSON Sage for a variety of platforms, including Web-based, Mac, Windows, Linux and Google Chrome apps. The best JSON Sage alternative is DevToys, which is both free and Open Source. Other great apps like JSON Sage are Grayslate, JSON Crack, DevToys for Mac and JSON BANG!.

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Alternatives
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Alternatives list

  1. Provides formatted, highlighted JSON or JSONP with collapsible tree navigation, indent guides, clickable URLs, raw/parsed toggle, and browser console access for inspection on any web or local file, without tracking, ads, or extra configuration.

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Linux
    • Google Chrome
    Good alternative?
     
  2. Feature-packed developer toolkit. Includes text conversion, encoding, UUID generation, cryptography, color conversion, JSON/XML formatting, and more for simplified, efficient development tasks without online data transmission.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    Good alternative?
     
  3. OK JSON icon
     Like

    OK JSON is a native and scriptable JSON formatter on macOS. It's really fast and well-integrated with macOS.

    Cost / License

    Platforms

    • Mac
    • GB flagUnited Kingdom
    OK JSON screenshot 1
    Good alternative?
     
  4.  3 likes

    JSON Editor is a web-based tool to create and view Json. Its modern UI can create,simple and complex json easily. UI Based Json Editor, Online Json Editor.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  5. Online tool for format/indent JSON string or XML string. calculate MD5/SHA-1/SHA-256/SHA-512 hash. Online Ping/nslookup/traceroute.

    Cost / License

    • Free
    • Proprietary

    Alerts

    • Discontinued

    Platforms

    • Online
    Good alternative?
     
  6. DevUtilHub provides 24+ free online developer tools including regex tester, Base64 encoder/decoder, JWT debugger, JSON formatter, hash generators, and more. All tools run entirely in your browser for maximum privacy and speed. No signup required.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  7. ToolRef icon
     1 like

    ToolRef is a growing collection of completely free, browser-based tools designed for a wide range of use cases. It offers developer utilities like an Epoch Time converter, JSON formatter & validator, HTML beautifier, and URL encoder/decoder.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  8. JSON Online Viewer is a fast JSON tree visualizer. It is intended for small-to-medium sized JSON texts which are common in the online usage.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  9. JSON Encoder Decoder is a lightweight yet powerful web-based tool designed to help developers work efficiently with JSON data. Whether you're debugging APIs, cleaning up raw JSON responses, or validating structured data, this tool simplifies the process with one-click...

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  10. JSON Editor Online is a web-based tool to view, edit, and format JSON. It shows your data side by side in a clear, editable treeview and in a code editor.

    Cost / License

    • Free
    • Proprietary

    Alerts

    • Discontinued

    Platforms

    • Online
    Good alternative?
     
  11. JSONXMLKit is a free, browser-based toolkit designed to streamline the handling of structured data formats like JSON and XML. It offers a suite of utilities that allow developers, data analysts, and technical professionals to:

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  12. JSONLinter is a simple JSON validator & formatter.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
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