GitHub PR Image Resizer is a Chrome extension designed to streamline the presentation of images in GitHub pull requests. This free utility allows users to easily resize images by wrapping them in tags, enabling customization of width for both current and previously uploaded screenshots. This feature helps to reduce excessive vertical scrolling in PR descriptions, enhancing the overall user experience.

In addition to resizing capabilities, the extension also offers a functionality to relocate all screenshots to the designated screenshots section within a PR, provided that such a section exists. While the current version does not support customizing the move function, future updates may introduce more features to improve usability. Overall, this extension is a practical tool for developers seeking to optimize their pull request visuals.