FileZilla
FileZilla is a desktop FTP client for macOS that helps you transfer files to and from web servers using FTP, FTPS, and SFTP.
What is FileZilla?
FileZilla is a file transfer client for macOS used to connect to hosting accounts, web servers, and other remote systems. It helps users upload website files, download backups, and manage folders on servers through FTP, FTPS, and SFTP connections. The app is commonly used by web developers, site owners, students, and IT teams who need a straightforward way to move files between a Mac and a remote server. FileZilla includes a dual-pane interface for browsing local and remote folders, queued transfers, resume support for interrupted jobs, and saved site connections for repeat access. It is available for Mac alongside Windows and Linux, which also makes it useful in mixed-device workflows. FileZilla is published by FileZilla.
Key features
- Connect to servers using FTP, FTPS, and SFTP
- Browse local and remote folders side by side
- Upload and download files with drag-and-drop transfers
- Resume interrupted transfers and manage queued jobs
- Save server connection details for quick repeat access
- Transfer large files and multiple items in batches
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Safety overview
Status: Mostly safe
FileZilla is legitimate file transfer software, and network access is normal for its purpose because it connects to remote servers to upload and download files. It can access any files you choose to transfer, so take care when connecting to unfamiliar servers or moving sensitive data. For safer use, prefer secure protocols such as SFTP or FTPS and confirm the destination before uploading or syncing important files.
Recommendation: Keep FileZilla if you use it to manage website files, server content, or secure file transfers. If you no longer connect to servers from your Mac, you can remove it without affecting macOS, though you may lose saved site settings and transfer history tied to the app.
Common paths
/Applications/FileZilla.app
Cache paths
~/Library/Caches/de.filezilla
Support paths
~/Library/Application Support/FileZilla
Preference paths
~/Library/Preferences/de.filezilla.plist
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