FireFTP Free Download: The Ultimate Guide to the Best Browser-Based FTP Client (2026 Updated)

A modern, user-friendly client that handles FTP, SFTP, and various cloud storage services like Amazon S3 and Google Drive.

Navigate to the FireFTP add-on page for Waterfox to install the extension.

Works seamlessly on Windows, macOS, and Linux.

Managing website files, transferring data, and maintaining remote servers can be a hassle, especially when you have to constantly switch between your web browser and a separate FTP desktop application. For years, the perfect solution was , a powerful, free, and secure FTP/SFTP client designed specifically as an extension for Mozilla Firefox.

Allows for automatic directory synchronization while navigating.