FireFTP is a free, secure, cross-platform FTP client for Mozilla Firefox which provides easy and intuitive access to FTP servers.

Along with transferring your files quickly and efficiently, FireFTP also includes more advanced features such as: SSL encryption, syncing directories while navigating, directory comparison, file hashing and much more!

Features:

• It's free!
• Cross-platform: Works on Windows, Mac OS X, Linux
• Secure: SSL/TLS/SFTP support, same encryption used with online banking and shopping
• Synchronization: Keep directories in sync while navigating
• Directory Comparison: Compare directory content (compares subdirectories too!)
• International: Available in over 20 languages
• Character Set Support: UTF8 and just about any other character encoding supported
• Automatic reconnect and resuming of tranfers
• Search/Filtering
• Integrity Checks of transfers (XMD5, XSHA1)
• Export/Import accounts
• Remote Editing
• File Hashing: Generate hashes of files (MD5, various SHA's)
• Drag & Drop
• File Compression: Using MODE Z
• Timestamp Synchronization
• Proxy support
• FXP support
• Advanced properties (CHMOD, recursive CHMOD, thumbnails)
• Tutorials and help files available for support
• IPv6 support
• Open Source!
• Seamless integration with Mozilla Firefox

Requirements: Mozilla Firefox 4.* – 6.*