DevUtils

DevUtils

Offline development toolkit

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From $9.99/month. Free for 7 days.
This and 270+ apps.

Work Offline & Privacy Friendly
Fast & flexible macOS native UI
Easily Inspect & Debug Your Data
Generate IDs, QR Code, Hash,...
  • Mac


  • Version 1.17.0


  • macOS 10.13 or later


  • 48.8 MB


  • 1 languages

Whether you need to format JSON, debug a JWT token, or convert a UNIX timestamp, DevUtils can solve any of this in just one click. Get access to a huge set of development utilities that all work offline. Thanks to smart detection, you don’t even have to switch between them — DevUtils inspects your clipboard content and picks the utility you need at the moment.

  • Get quick access to generators/decoders

  • Convert between data types, unit, and formats

  • Inspect and debug your data faster

  • Use every tool offline locally on Mac

DevUtils features


Work entirely offline

Anything you do with DevUtils you do offline. There’s no more need to paste JSON strings or any kind of sensitive data into random websites — DevUtils does it all locally on your Mac.


Popular development tools

Unix Time Converter, JSON Format/Validate, Base64 Encode/Decode, Regex Tester, UUID Generator, and more. New tools are added regularly with updates. Scripting will be added soon, so you’ll be able to add your own custom tools/scripts.


Smart detection

Once you see how much time DevUtils saves you, you’ll want to keep it at hand. Access DevUtils via the menu bar or use a global hotkey to open the app anytime. You can also right-click > Inspect in DevUtils.app. The app will automatically open the tool you need based on your clipboard content.


DevUtils icon image

Ratings and reviews


DevUtils

99%

1713 ratings

  • Joro Georgiev

    Dec 16, 2025

    App version: 1.17.0

    the best dev utils I’ve been using

  • Amir Yasin

    Oct 11, 2025

    App version: 1.17.0

    Great toolset, didn’t even realize how useful it was going to be but now it’s an integral part of my work day

  • Salih Mercimek

    Oct 10, 2025

    App version: 1.17.0

    pratique dans les transport en commun au quand il n’y just pas de reseaux

See all reviews

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DevUtils

DevUtils

Offline development toolkit

Try free

From $9.99/month. Free for 7 days.
This and 270+ apps.