DownThemAll is a free, open-source download manager designed specifically for Firefox users. It enhances the downloading experience by allowing users to select, queue, and sort files more efficiently. Key features include advanced link selection, customizable renaming masks, and the ability to remember previous user choices for one-click downloading. The tool is particularly beneficial for users who manage multiple downloads, offering fast-filtering options and the creation of reusable filters to streamline the process.

The latest version of DownThemAll has been rewritten as a WebExtension due to changes in Firefox’s add-on system. While some advanced features from previous versions may be limited, the core functionalities such as advanced selection, queuing, and file naming remain intact. The developers prioritize user privacy by excluding adware and tracking, relying instead on community donations for ongoing development and improvements.