Source Code Preview

Source Code Preview is a Quick Look extension for macOS that enables users to preview source code files with syntax highlighting directly within Finder and a range of third-party file management applications, including ForkLift, Bloom, Path Finder, Commander One, and QSpace. 0 or later, the tool supports over 50 programming and markup languages, such as JavaScript, Python, Go, C++, JSON, and YAML, allowing for enhanced readability and inspection of code files without opening a full editor.

The extension offers customizable appearance options, giving users the ability to change fonts and select from more than 10 color themes to suit their preferences. For JSON files, Source Code Preview provides automatic formatting and interactive features that allow users to collapse and expand JSON objects, making complex structures easier to navigate and understand. These capabilities are aimed at developers and other users who frequently work with code files and require quick, visually enhanced previews as part of their workflow.

99 USD, with the actual price varying by region. The purchase includes lifetime free updates, covering both minor and major new versions, as well as the ability to share the app with up to five family members via Family Sharing. The app also offers priority customer support via email. There are no recurring fees, paywalls, or network requests associated with the purchase.

By integrating with both native and third-party macOS file management tools, Source Code Preview streamlines the process of viewing and understanding source code files, making it a practical utility for those who need quick access to code content on their Mac.