DevUtils

DevUtils is a comprehensive desktop application for macOS that provides developers with 47+ essential tools in one convenient interface. It handles common development tasks like code formatting, data conversion, debugging, and generation without requiring an internet connection. The app automatically detects what tool you need based on your clipboard content—paste JSON and it suggests the formatter, paste a timestamp and it offers the Unix time converter.

What makes DevUtils stand out is its focus on privacy and efficiency. All processing happens locally on your machine, so sensitive data never gets sent to external servers. The native macOS app delivers fast performance with a clean, customizable interface that includes syntax highlighting and light/dark themes. It integrates seamlessly with developer workflows through Terminal commands, Alfred, and Raycast extensions.

This toolbox benefits developers who frequently work with multiple data formats and need quick access to validation, conversion, and debugging tools. Instead of searching for online utilities or remembering various website bookmarks, they can keep DevUtils running alongside their code editor for instant access to everything from JSON formatting and JWT debugging to QR code generation and hash creation.