xIFr is a subscription-based Firefox extension designed to display EXIF, IPTC, and XMP metadata from images. It enhances the user's ability to access image details directly from the browser's right-click context menu, offering a streamlined experience for image analysis. Notably, it includes a 'Deep Search' feature that allows users to retrieve metadata from images that may be obscured or set as background elements, ensuring a high success rate in locating image data.

The extension is open source and available on GitHub, making it accessible for users who prefer community-driven software. xIFr is particularly beneficial for photographers and enthusiasts who require detailed image information without the hassle of navigating through multiple interfaces. With its unique capabilities and straightforward integration into Firefox, xIFr stands out as an essential tool for anyone working with digital images.