Aria2 Explorer is a Chrome extension that enables users to speed up their downloads by using the Aria2 command-line download utility. This extension captures the browser's download action and exports it to Aria2 via JSON-RPC interfaces, allowing for easy management of download tasks. It supports multiple protocols such as HTTP, HTTPS, FTP, SFTP, BitTorrent, and Metalink. With features like auto capture, filtering, and support for multiple languages, Aria2 Explorer provides a convenient way to enhance the download experience within Chrome. Github contributions are also welcome.