JSON Hero Alternatives

JSON Hero is described as 'Open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀' and is an website in the development category. There are more than 25 alternatives to JSON Hero, not only websites but also apps for a variety of platforms, including Mac, Linux, Windows and SaaS apps. The best JSON Hero alternative is DevToys, which is both free and Open Source. Other great sites and apps similar to JSON Hero are JSON Crack, DevToys for Mac, DevHub App and CodeSwissKnife.

JSON Hero iconJSON Hero
  0
  • Free • Open Source
  • ...

JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files...

More about JSON Hero
More about JSON Hero
JSON Hero alternatives page was last updated Apr 28, 2025
Copy a direct link to this comment to your clipboard
  1. DevToys icon

    DevToys

     26 likes
    Copy a direct link to this comment to your clipboard

    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.

    39 DevToys alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Windows
    • Mac
    • Linux
    DevToys screenshot 1

    Top DevToys Features

    1.  Works Offline
    2.  Base64 decode
    3.  YAML to JSON
    4.  Checksums verification
    5.  Extensible by Plugins/Extensions
    6.  Ad-free
    7.  JSON to YAML
    8.  Image to Base64
    9.  Date picker
    10.  Base64 Encode
    11.  Compare Text
    12.  Generate Lorem Ipsum

    DevToys VS JSON Hero

     

    • DevToys is the most popular Windows, Mac & Linux alternative to JSON Hero.

    • DevToys is the most popular Open Source & free alternative to JSON Hero.

    • DevToys is Free and Open SourceJSON Hero is also Free and Open Source
  2. JSON Crack icon

    JSON Crack

     6 likes
    Copy a direct link to this comment to your clipboard

    JSON Crack is a versatile online tool designed to visualize and analyze various data formats, including JSON, YAML, CSV, XML and more. It transforms complex data into intuitive graphs and tree views, making it ideal for developers.

    33 JSON Crack alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Visual Studio Code
    JSON Crack screenshot 1

    JSON Crack Features

    1.  React

    JSON Crack VS JSON Hero

     

    • JSON Crack is the most popular Web-based alternative to JSON Hero.

    • JSON Crack is Free and Open SourceJSON Hero is also Free and Open Source
  4. DevToys for Mac icon

    DevToys for Mac

     7 likes
    Copy a direct link to this comment to your clipboard

    Swiss Army knife for developers on MacOS.

    License model

    • Free • Open Source

    Platforms

    • Mac
    Home
    Discontinued

    The GitHub repository has been archived in June 2024.

    DevToys for Mac Features

    1.  Swift

    DevToys for Mac VS JSON Hero

     
  5. DevHub App icon

    DevHub App

     3 likes
    Copy a direct link to this comment to your clipboard

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

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • CN flagChina

    Platforms

    • Mac
    DevHub App screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Works Offline
    2.  Dark Mode
    3.  No Tracking
    4.  Ad-free
    5.  Text to Speech
    6.  Watermark images
    7.  Password Generator
    8.  Image to Base64
    9.  NPM
    10.  All in one
    11.  Blur Filter

    DevHub App VS JSON Hero

     
  6. CodeSwissKnife icon

    CodeSwissKnife

     2 likes
    Copy a direct link to this comment to your clipboard

    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.

    38 CodeSwissKnife alternatives

    License model

    • Free • Proprietary

    Platforms

    • Mac
    CodeSwissKnife screenshot 1

    CodeSwissKnife Features

    1.  Works Offline
    2.  Ad-free
    3.  No registration required
    4.  No Tracking
    5.  URL Decoding
    6.  Swiss Army Knife Tool
    7.  Base64 Encode
    8.  URL Encoding
    9.  Base64 decode

    CodeSwissKnife VS JSON Hero

     
  7. fx icon

    fx

     5 likes
    Copy a direct link to this comment to your clipboard

    Command-line JSON processing tool.

    License model

    • Free • Open Source

    Country of Origin

    • RU flagRussia

    Platforms

    • Mac
    • Windows
    • Linux
    • Node.JS
    fx screenshot 1

    fx Features

    1.  Support for Javascript

    fx VS JSON Hero

     
  9. Bodev icon

    Bodev

     1 like
    Copy a direct link to this comment to your clipboard

    Bodev is a developper toolbox, optimized for having many tools, especially for low-level developpers, including tools such as a CBOR parser, and other binary related tools.

    License model

    • Free • Open Source

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Linux
    • Flathub
    • Flatpak
    Bodev screenshot 1

    Bodev Features

    1.  Dark Mode
    2.  Works Offline
    3.  Ad-free
    4.  No registration required
    5.  Hex Editor
    6.  Support for regular expressions

    Bodev VS JSON Hero

     

  10. JSON Editor Online

     7 likes
    Copy a direct link to this comment to your clipboard

    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.

    License model

    • Free • Proprietary

    Platforms

    • Online
    JSON Editor Online screenshot 1

    JSON Editor Online Features

    1.  Tree view

    JSON Editor Online VS JSON Hero

     

  11. JSONLint

     4 likes
    Copy a direct link to this comment to your clipboard

    JSON Lint is a web based validator and reformatter for JSON, a lightweight data-interchange format.

    19 JSONLint alternatives

    License model

    • Free • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • JSON

    JSONLint VS JSON Hero

     
  12. JSONedit icon

    JSONedit

     4 likes
    Copy a direct link to this comment to your clipboard

    JSON editor for Windows and Wine with tree, list and text views.

    20 JSONedit alternatives

    License model

    • Free • Proprietary

    Platforms

    • Windows
    JSONedit screenshot 1

    JSONedit Features

    1.  Portable
    2.  Code Formatting
    3.  Lua scripting
    4.  Tree view

    JSONedit VS JSON Hero

     

  13. Json Editor

     3 likes
    Copy a direct link to this comment to your clipboard

    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.

    23 Json Editor alternatives

    License model

    • Free • Proprietary

    Country of Origin

    • IN flagIndia

    Platforms

    • Online
    Online Json Editor

    Json Editor Features

    1.  Web-Based
    2.  Drag and Drop

    Json Editor VS JSON Hero

     
  14. onlinetoolhub.dev icon

    onlinetoolhub.dev

     2 likes
    Copy a direct link to this comment to your clipboard

    Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more.

    License model

    • Free • Proprietary

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    onlinetoolhub.dev screenshot 1

    onlinetoolhub.dev VS JSON Hero

     
12 of 27 JSON Hero alternatives