JSON Formatter & Validator Alternatives

JSON Formatter & Validator is described as 'The JSON Formatter was created to help folks with debugging. As JSON data is often output without line breaks to save space, it can be extremely difficult to actually read and make sense of it. This tool hoped to solve the problem by formatting and beautifying the JSON data so' and is an website in the web browsers category. There are more than 25 alternatives to JSON Formatter & Validator, not only websites but also apps for a variety of platforms, including Mac, Linux, Windows and SaaS apps. The best JSON Formatter & Validator alternative is DevToys, which is both free and Open Source. Other great sites and apps similar to JSON Formatter & Validator are Grayslate, JSON Sage, Omni Tools and DevToys for Mac.

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Alternatives
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Alternatives list

  1. DevToys icon
     29 likes

    DevToys is a Swiss Army knife for developers for Windows & Apple macOS. DevToys helps in daily tasks like formatting JSON, comparing text, testing RegExp. No need to use many untruthful websites to do simple tasks with your data.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
    • Mac
    • Linux
    Good alternative?
     
  2.  5 likes

    Grayslate is a free, open-source desktop scratchpad for developers. It recognizes pasted code and data, suggests useful transformations, automatically chooses filenames and extensions, and saves new slates locally as you type.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
    • Linux
    • Mac
    Good alternative?
     
  3. JSON Sage icon
     1 like

    JSON Sage is a 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.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  4. Omni Tools icon
     5 likes

    Welcome to OmniTools, a self-hosted platform offering a variety of online tools to simplify everyday tasks. Whether you are manipulating images, crunching numbers, or coding, OmniTools has you covered. Please don't forget to star the repo to support us.

    61 Omni Tools alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Online
    • Self-Hosted
    • Docker
    Good alternative?
     
  5. Swiss Army knife for developers on MacOS.

    Cost / License

    • Free
    • Open Source (MIT)

    Alerts

    • Discontinued

    Platforms

    • Mac
    Good alternative?
     
  6. CodePrettify is a privacy-first developer workspace for formatting, validating, repairing, querying, comparing and converting JSON and other structured text. It supports JSON, JavaScript, CSS, XML, RSS, YAML, TOML, CSV and Markdown, with tree navigation, JSONPath, document...

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • Microsoft Edge
    • Google Chrome
    Good alternative?
     
  7. Boop icon
     3 likes

    Are you a developer? Do you often deal with text? Do you have a fairly good understanding of command line interfaces and yet cannot for the life of you remember how one can possibly perform some of the most seemingly simple tasks such as decoding a url or computing an MD5 hash...

    39 Boop alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    Good alternative?
     
  8. DevHub App icon
     5 likes

    DevHub is a feature-rich offline application, carefully crafted to support developers' daily tasks and ensure the highest security of their data.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    Good alternative?
     
  9. TextBuddy icon
     1 like

    TextBuddy is a Mac app for manipulating text. A Swiss Army knife for plain text that is there when you need it and hidden when you don’t.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    Good alternative?
     
  10. Dev Toolbox icon
     5 likes

    If you're tired of endlessly looking online for the right tool, or to find again that website of which you don't recall the name to do a quick conversion, this is the right app for you.

    Cost / License

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Good alternative?
     
  11. Devbrew icon
     3 likes

    A native macOS toolkit with 25+ developer utilities — JSON/XML/YAML formatters, encoders, converters, generators, and more — unified under a single app with a ?K quick launcher and smart clipboard detection.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    Good alternative?
     
  12. 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?
     
12 of 41 JSON Formatter & Validator alternatives