Share files with ease using this free program

Cyberduck is a free, open-source cloud storage browser that enables you to easily upload and download files. Originally developed by David V. Kocher and Yves Langisch, this software is also an FTP client that supports SFTP, FTP/TLS, and WebDAV, and integrates with other well-known cloud storage services. This client is easy to use with its intuitive user interface and is great for distributing files around.

Cyberduck supports a vast number of localizations, including English, Japanese, Korean, German, French, and both Simplified and Traditional Chinese. In fact, it supports over thirty different languages from around the world, such as Thai, Swedish, Russian, and Hebrew, and more, ensuring a highly accessible experience for its large global user base.

Solid support

This FTP client is a great choice as it has a user-friendly GUI that allows you to easily transfer files. It supports FTP secured over SSL/TLS connections, using AUTH TLS and directory synchronization. Should you have any experience writing code Java and C# within a Cocoa environment, you can edit this software as it is licensed under the GPL.

Cyberduck supports various third-party cloud storage-hosting service providers such as Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure, OneDrive, Google Drive, DRACOON, and Dropbox. This enables wide enterprise file-sharing for better productivity—whether it’s for a small business, a large corporate office, or school projects. Its SFTP and WebDAV support ensure security for your connections when accessing these programs. 

If you’re still worried about your data, however, you can use the program’s Cryptomator feature. This tool enables the client-side of your connection to be securely encrypted. Both the directory names and their contents get the encryption treatment, even if you do not have a Cyberduck account. It can be applied to the Mountain Duck feature, as well, which lets you mount your server and cloud storage as a local disk.

Make things simple

Cyberduck’s user interface promotes ease of use with its drag-and-drop function for quick file transfers. It also allows external text editors to open files if you need to change their content on the spot. To remember a file or folder, the program allows you to bookmark it and easily organize your collection using the search function or history list. Browsing can also quickly be done with caching enabled and Quick Look displaying previews. 

Many of these functions are available for use due to the software’s integration with native platform features such as Finder from Mac and Notifications in the system tray for Windows. With these, you can store passwords, automatically discover online services you can connect to, and more. Sharing files is also much more convenient, as you only need to copy or open the corresponding URLs of a selected file in your web browser. 

However, despite this program’s versatility, it still has some gaps that other FTP clients can provide. For one, it’s advised to have only one active connection at a time, as file transfer can become unreliable. You can at least resume if the process gets interrupted. Another drawback is that you can’t share files directly from this software—it can only connect you to servers and the cloud.

Lacks some features, but is still great

Overall, Cyberduck offers flexible file-sharing and has a wide coverage for cloud storage options. While it’s not as powerful as other FTP clients, its simple UI design can be quickly learned by anybody. It could use some more practical features, but the fact that it’s available in multiple languages and can access different cloud servers are still positive points you can’t ignore.

  • Pros

    • User-friendly graphical interface
    • Supports third-party cloud services
    • Allows external text editors
    • Can encrypt client-side connection
  • Cons

    • Only allows one active connection
    • Can’t share files directly
 0/2

App specs

Also available in other platforms

Program available in other languages


Icon of program: Cyberduck

Cyberduck for PC

  • Free
  • 3.7
    142
  • 141K
  • V9.2.3.43590

User reviews about Cyberduck

3.7

4 reviews

Main reviews for you

  • Anonymous user

    As a busy web designer, it's important to have a good ftp client, and Cyber. I've been using Cyberduck for years and love its reliability on my mac. As a busy web designer, it's important to have a good ftp client, and Cyberduck works for me.

  • Anonymous user

    Cyberducky. Spent half the morning going through Chrome Ftp extensions and third party downloaders, all garbage. When all hope was lost Cyberduck saved me, Thank you Cyberduck you make ftp time so much fun!

  • Anonymous user

    Windows 8.1 - is not compatible with Cyberduck. I am not satisfied, because you have not any info about the system requirements. Unfortunately my pc windows 8.1 is not compatible with your program.

  • Anonymous user

    Great tool. Easy to use and set-up the help was spot on when I needed to ma. Great tool. Easy to use and set-up the help was spot on when I needed to manage my Amazon S3 buckets.

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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
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Score result: Clean

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Last scan
Thursday, August 21, 2025
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File Integrity

File
Cyberduck_v9.2.3.43590.exe
SHA256
a9bd793bff72db280155e4ff2ff0b968b88bc09427ca142b4467c1ee6484d9fb
SHA1
e1a917fdd329e0dd637f69c4ee329b28c1867f4f

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Cyberduck has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware.