JDownloader Alternatives for Firefox

DownThemAll! is a powerful browser extension designed to streamline and accelerate your file downloads. Integrating seamlessly with your web browser, it offers advanced features like multiparty downloads, pauses and resumes, and customizable filtering to manage your downloads efficiently and significantly improve download speed.

Bulk Image Downloader (BID) is a program that makes it easy to download full sized images and videos from almost any website. It integrates with your web browser or can be used standalone to quickly save media files from galleries with thumbnails.

cliget is a Firefox browser extension that simplifies the process of generating command-line download commands (curl and wget) for resources accessed within your browser. This is particularly useful for downloading files that require specific browser cookies or headers, allowing you to seamlessly transfer downloads to remote machines or use advanced download managers.