Postman is a collaboration platform for API development used by millions of developers.
Free with paid plans available
Best DevUtils Alternatives ranked by AI · updated Aug 2026
DevUtils is a macOS developer utility app offering tools for JSON, JWTs, URLs, UUIDs, timestamps, text, and other common workflows. It targets developers who prefer fast native utilities accessible from a menu bar or shortcut.
Top 6 DevUtils alternatives
IO Tools is an online collection of utilities for common developer and data-formatting tasks. It is aimed at developers who want quick...
Pros
- Runs in a browser without installation
- Covers many small developer utility tasks in one place
- Faster for one-off jobs than opening a full development environment
Cons
- Less comprehensive than dedicated tools such as CyberChef
- Browser-based workflow is less convenient for offline or sensitive data
- Typically offers less automation and customization than desktop developer toolkits
DevToys is a free, open-source Windows utility collection that includes JSON formatting and validation tools. It targets developers who want multiple offline...
Pros
- Provides offline JSON tools alongside encoders, converters, and generators
- Avoids sending sensitive JSON to a web service
- Free and open source for Windows users
Cons
- Windows-focused, unlike browser-based Pretty JSON
- Less specialized for JSON inspection than dedicated web tools
- Not available as a native equivalent across all desktop platforms
Free, open source
IT Tools is a free, open-source web toolbox for developers, system administrators, and IT professionals. It includes utilities for encoding, hashing, networking,...
Pros
- Broader utility coverage than IO Tools
- Open-source and self-hostable
- Includes useful networking and system-administration tools
Cons
- More technical and less approachable for non-IT users
- Interface can feel crowded when browsing many utilities
- Some tools are more specialized than typical quick-conversion tasks
5
Insomnia is a powerful API client with advanced features for designing and testing APIs.
Pros
- Intuitive interface
- Supports GraphQL and OAuth
Cons
- Less comprehensive API design features compared to StopLight
Free with paid plans starting at $10 per month
6
CyberChef
GCHQ
CyberChef is a browser-based data transformation tool for developers, analysts, and security professionals. Its visual recipe system handles encoding, decoding, parsing, compression,...
Pros
- Much broader transformation library than Boop
- Runs in a browser on nearly any operating system
- Supports chained operations through reusable recipes
Cons
- Less convenient than Boop for a native macOS scratchpad workflow
- Large interface can feel overwhelming for simple edits
- Not designed as a general-purpose text editor
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to DevUtils before adding it to the list.