FileZilla Client stands out as one of the most popular free FTP solutions available today. This open-source software helps users transfer files between their local computer and remote servers with ease. Whether you are a web developer, blogger or system administrator, FileZilla provides the tools needed for efficient file management.
In This Article
What is FileZilla Client?

File Zilla Client is a cross-platform FTP application that supports multiple file transfer protocols. The software allows users to connect to remote servers and manage files through a simple graphical interface. Unlike command-line tools, FileZilla makes file transfers accessible to users of all skill levels.
The application supports FTP (File Transfer Protocol), FTPS (FTP over SSL/TLS) and SFTP (SSH File Transfer Protocol). This variety ensures secure connections for sensitive data transfers while maintaining compatibility with different server configurations.
Core Features and Capabilities
User Interface and Accessibility
FileZilla offers an intuitive tabbed interface that displays local and remote directories side by side. Users can open multiple server connections in separate tabs by making navigation between different projects seamless. The interface supports drag and drop functionality, allowing quick file transfers without complex commands.
The software is available in many languages, making it accessible to global users. This multilingual support ensures that non-English speakers can use FileZilla comfortably in their native language.
Protocol Support and Security
One of FileZilla’s strongest points is its comprehensive protocol support. The application handles standard FTP connections, but also provides encrypted options through FTPS and SFTP. These secure protocols protect your data during transmission, which is essential for transferring sensitive information.
The software includes IPv6 support, ensuring compatibility with modern network infrastructures. This forward-thinking approach keeps FileZilla relevant as internet technologies evolve.
Advanced Transfer Management
File Zilla excels at handling large file transfers exceeding 4GB. The application supports resume capabilities, so interrupted transfers can continue from where they stopped rather than starting over. This feature saves significant time and bandwidth when working with massive files.
The powerful Site Manager stores connection details for frequently accessed servers. Users can save credentials, connection settings and default directories for quick access. Combined with the transfer queue, you can schedule multiple file operations and let FileZilla handle them sequentially.
Productivity Tools
Several features enhance workflow efficiency:
- Bookmarks allow quick navigation to commonly used remote directories
- Directory comparison highlights differences between local and remote folders
- Synchronized directory browsing keeps both panes aligned as you navigate
- Remote file search helps locate specific files across server directories
- Remote file editing enables direct modification of server files without manual download and upload
Configuration and Control
File Zilla provides configurable transfer speed limits to prevent bandwidth saturation. This is useful when you need to transfer files while maintaining network performance for other tasks.
The filename filters help sort and display only relevant files. The Network configuration wizard assists users in setting up connections through firewalls and routers. For advanced setups, FileZilla supports HTTP/1.1, SOCKS5 and FTP-Proxy connections.
Additional features include logging to file for troubleshooting and keep-alive functionality to maintain active connections.
Our Hands-On Test
We tested FileZilla Client on a Windows system to transfer website files to a remote hosting server. The installation process was straightforward and completed in under two minutes.
After opening File Zilla, we used the Site Manager to configure our first connection. The interface clearly labeled fields for hostname, port, protocol type and credentials. We selected SFTP for secure transfer and entered our server details.
Connecting to the server was instant. The dual-pane layout showed our local files on the left and server files on the right. We appreciated how the drag and drop feature worked flawlessly – simply selecting files and dragging them to the remote pane initiated transfers immediately.

During our test, we transferred a WordPress website backup (approximately 8GB). The transfer queue displayed progress bars, estimated completion times and current speeds. When we paused the transfer midway to test the resume function, FileZilla picked up exactly where it stopped without any data loss.
The remote file editing feature proved particularly useful. Right-clicking a PHP file and selecting “Edit” opened it in our default text editor. After making changes and saving, File Zilla automatically uploaded the modified version back to the server.
FileZilla vs Competition
| Feature | FileZilla | WinSCP | Cyberduck |
|---|---|---|---|
| Price | Free | Free | Free |
| Platforms | Windows, macOS, Linux | Windows only | Windows, macOS |
| Protocol Support | FTP, FTPS, SFTP | FTP, FTPS, SFTP, SCP, WebDAV | FTP, FTPS, SFTP, WebDAV, S3 |
| Interface Style | Dual-pane | Dual-pane, Commander | Single-pane browser |
| Cloud Storage | No | Limited | Extensive (S3, Azure, Google Cloud) |
| Scripting/Automation | No | Yes | Limited |
| File Synchronization | Basic | Advanced | Basic |
File Zilla focuses on simplicity and reliability for traditional FTP tasks. WinSCP offers more advanced features like scripting and synchronization but only works on Windows. Cyberduck provides extensive cloud storage integration, making it better for users working with services like Amazon S3 or Google Cloud.
For straightforward FTP, FTPS and SFTP transfers across multiple platforms, FileZilla remains the most accessible choice.
Platform Compatibility
File Zilla runs on Windows, Linux, BSD, macOS and other operating systems. This cross-platform nature makes it ideal for teams using different systems or users who work across multiple devices.
The consistent interface across platforms means skills learned on one system transfer directly to another. Installation packages are available for each supported platform on the official FileZilla website.
Getting Started with FileZilla
New users should start by downloading FileZilla Client from the official website. After installation, the Quick Connect bar at the top allows immediate connections by entering server details directly.
For regular use, configure connections through the Site Manager. This stores all settings for one-click access later. When transferring files, monitor the transfer queue at the bottom panel to track progress and manage multiple operations.
The message log above the transfer queue displays connection status and error messages. This is helpful for troubleshooting connection issues or understanding what FileZilla is doing during transfers.
Frequently Asked Questions
What protocols does FileZilla support?
FileZilla Client supports FTP (File Transfer Protocol), FTPS (FTP over SSL/TLS) and SFTP (SSH File Transfer Protocol). These protocols allow both standard and encrypted file transfers to remote servers.
Can FileZilla handle large file transfers?
Yes, FileZilla can transfer files larger than 4GB and includes resume functionality. If a transfer is interrupted, you can resume from where it stopped rather than starting over.
Which operating systems can run FileZilla?
FileZilla is cross-platform software that runs on Windows, macOS, Linux, BSD and other operating systems. The interface and features remain consistent across all supported platforms.
License: Free
Download
Size: 12 MB
FileZilla 3.69.5 for Windows x86
FileZilla 3.69.5 for Windows x64
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