GitHub Media Formatter is a Chrome extension designed to enhance the way images are handled in GitHub pull request comments and issues. This free add-on simplifies the Markdown formatting process for images, allowing users to transform image links into properly formatted HTML or tables with ease. With its intuitive 'Format Selected Images' button, it provides a user-friendly approach to managing image Markdown directly in the comment area.

Upon selecting the desired image Markdown, users can click the dedicated button to automatically convert the Markdown into a suitable format. The extension intelligently handles different numbers of images: a single image is formatted as an HTML tag with a specified width, while two or three images are arranged neatly in a table format. However, if four or more images are selected, the tool will notify the user of the limitation, ensuring clarity and preventing errors.