IIIF Download is a Firefox addon designed for users who need to download high-resolution files from digital libraries that support the IIIF protocol. This subscription-based tool primarily facilitates access to the French national digital library, Gallica, allowing users to retrieve images and documents in their highest available resolutions. The addon enhances the user's experience by streamlining the download process, making it easier to access quality resources without manual intervention.

With its focus on graphic design and multimedia applications, IIIF Download is particularly useful for researchers, educators, and anyone interested in digital archiving. The addon integrates seamlessly with the Firefox browser, ensuring a user-friendly experience while navigating digital libraries. By leveraging the capabilities of the IIIF protocol, it provides a valuable resource for those seeking to enhance their digital collections.