Hexa DevKit: Developer Tools

JSON, API & Offline Utilities

Only for Mac

Free · In‑App Purchases

Mac

Hexa DevKit puts 36 native developer tools in one fast, private workspace for Mac. Format JSON, test REST and GraphQL APIs, inspect JWTs, test regular expressions, encode Base64, compare text, resize images, and handle everyday development tasks without jumping between websites. 33 TOOLS WORK COMPLETELY OFFLINE Your code, tokens, files, and generated values stay on your Mac. Hexa DevKit has no account, ads, analytics, or tracking. Network access happens only when you explicitly send an API request, run a DNS lookup, connect to a secure WebSocket endpoint, or check for App Store release metadata from Settings. JSON, DATA & FORMATTING • Format, minify, validate, and query JSON with JSONPath • Generate local model and type declarations from JSON for TypeScript, Swift, Kotlin, Java, C#, Go, PHP, Dart, Python, and Objective-C • Format and validate YAML, XML, TOML, and SQL • Convert between CSV, JSON, and YAML • Look up MIME types from a bundled offline reference APIs & NETWORKING • Send REST and GraphQL requests and inspect responses • Connect to secure WebSocket endpoints • Run A, AAAA, CNAME, and PTR DNS lookups • Inspect OpenAPI and Swagger documents • Search standard HTTP status codes SECURITY & ENCODING • Encode, decode, sign, and verify JWTs with HMAC, RSA, and ECDSA • Encode and decode Base64 text, files, images, and data URLs • Generate SHA hashes and inspect X.509 certificates and PEM keys • Create secure passwords and passphrases TEXT, CODE & CONVERSION • Test regex patterns and capture groups • Compare text with word-level highlights and patch export • Edit Markdown with live preview and README tools • Preview local HTML, CSS, and JavaScript in an isolated viewer • Convert URLs, timestamps, timezones, number bases, colors, and Unix permissions • Calculate IPv4 and IPv6 subnets GENERATORS & IMAGES • Generate UUIDs, QR codes, Code 128 barcodes, cron expressions, Lorem Ipsum, and mock JSON • Resize and compress images or inspect dimensions and metadata BUILT FOR THE MAC Work with multiple closable tabs, save named workspaces, restore sessions, search every tool with Command-K, and pin quick tools to the menu bar. Open or drop files you choose, customize keyboard shortcuts, and tune the interface, editor, themes, and layout to your workflow. Native macOS controls support keyboard navigation, VoiceOver, and Reduce Motion. Hexa DevKit is localized in English, Spanish, Simplified Chinese, Hindi, and Arabic, including right-to-left layout. ACCESS AND PURCHASE Choose monthly or yearly subscriptions, or purchase separate Lifetime access. Apple applies any configured introductory offer, displays current prices and terms, and manages renewal and cancellation. Use Restore Purchases or Manage Subscriptions through Apple. Apple processes payment; Hexa DevKit never receives payment credentials. Requires macOS 15 or later and an Apple silicon Mac. Terms of Use: https://hexadevkit.anibalventura.com/terms/

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Added local generation of models and type declarations from JSON for TypeScript, Swift, Kotlin, Java, C#, Go, PHP, Dart, Python, and Objective-C.

Version 1.2.0

The developer, Anibal Ventura, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • VoiceOver

      • Dark Interface

      • Reduced Motion

    Information

    Seller
    • Anibal Ventura
    Size
    • 2.9 MB
    Category
    • Developer Tools
    Compatibility
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English and 4 more
    • English, Arabic, Hindi, Simplified Chinese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    • Lifetime Access $29.99
    • Yearly Access $9.99
    • Monthly Access $0.99
    • Learn More
    Copyright
    • © 2026 Anibal Ventura
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More