JSON Web Tools - 18 free JSON utilities in one place

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  • MyrinNew
    Senior Member
    • Feb 2024
    • 5175

    #1

    JSON Web Tools - 18 free JSON utilities in one place

    Hey Dev community!


    Just launched JSON Web Tools - a comprehensive suite of JSON utilities I built after getting tired

    of juggling multiple bookmarks.


    ## What it includes


    18 tools covering all JSON operations:
    • Validator (with actually helpful error messages)
    • JWT Decoder
    • Formatters & Minifiers
    • Converters (CSV, XML, YAML, SQL, Excel, TypeScript)
    • Schema Validator
    • Diff Checker
    • Tree View & Path Finder
    • And more!


    ## Why I built it


    I was constantly switching between:
    • JSONLint for validation
    • JWT.io for decoding tokens
    • Various sites for conversions
    • Different tools for formatting


    My bookmarks were a mess!


    ## Key features


    Privacy first - Everything runs client-side, your data never leaves your browser

    No signup - Just visit and use

    Completely free - No premium tier, no paywalls

    Fast - Vanilla JavaScript, no framework bloat

    Dark/light theme - Work comfortably anytime


    ## Tech stack
    • Pure JavaScript (no React/Vue/Angular)
    • Firebase Hosting
    • No backend needed
    • All processing client-side


    ## Try it


    🔗 Live site: https://jsonwebtools.com

    🚀 Product Hunt: https://www.producthunt.com/products/json-web-tools


    Would love your feedback! What JSON tools do you use most?




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