Cyberduck is an FTP, SFTP, WebDAV, Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure & OneDrive, Google Drive and Dropbox browser to transfer files to your web hosting service provider and connecting to cloud storage accounts from Rackspace Cloud Files, Google Storage and Amazon S3 with the same easy to use interface with quickly accessible bookmarks. The browser allows to download, upload and move or copy files using drag and drop with an hierarchical view to browse large folder structures efficiently. Transfers are handled with ease including synchronisation of local with remote directories. To edit files, a seamless integration with any external editor application makes it easy to change content quickly. Both Amazon CloudFront and Akamai content delivery networks (CDN) can be easily configured to distribute your files worldwide from edge locations.

If you have a feature request or bug to report, please write to instead of leaving a comment.

What’s New

Version 7.0.0

• [Feature] Segmented downloads with multiple connections per file (#10115)
• [Feature] Allow password input in bookmark window
• [Feature] Create download authorization for files to share (Backblaze B2)
• [Feature] Make a file public and copy URL to share (Google Drive)
• [Feature] Create temporary link (4 hours) for file to share (Dropbox)
• [Feature] Create shared link for file (Microsoft OneDrive)
• [Feature] Create download share for file or folder (DRACOON)
• [Feature] Support to rename and copy files (Backblaze B2)
• [Feature] Support to open SSH terminal in bash.exe from Windows Linux Subsystem (SFTP, Windows) (#10065)
• [Bugfix] Existing metadata not displayed (S3) (#10647)
• [Bugfix] Browser always shows modification time in UTC timezone (Windows) (#10629)
• [Bugfix] Interoerability with Apache Sling (WebDAV) (#10598)
• [Bugfix] Interoerability with SAP NetWeaver Application Server (WebDAV)
• [Bugfix] Upload fails with 400 error reply (Google Drive)
• [Bugfix] Wrong MIME type set for uploaded files (S3)
• [Bugfix] Invalid signature for files with + or * character in key (S3) (#9914, #10679)
• [Bugfix] Failure uploading files larger than 4GB (OpenStack Swift) (#10657)
• [Bugfix] Fails to launch in the newly created virtual desktop (Windows) (#10467)
• [Bugfix] Adding bookmarks for multiple accounts using OAuth (Dropbox, Google Drive, OneDrive) (#10562)

Ratings and Reviews

3.1 out of 5
28 Ratings

28 Ratings

Richc541 ,

Awesome little app

I came from the Windows world about 2 years ago, but kept my Windows desktop. In December 2018, I completed my transition to the Apple ecosystem, and had to replace Core for maintaining our FTP site for our business. I found CyberDuck. This app is awesome. I don't understand the negative comments. I'm guessing these users never had to deal with FTP on a Windows machine. I open it up, and it automatically connects to our FTP site. I can drag and drop anything I want to upload, and I can drag items I no longer need to the trash. It is seamless. I can't imagine using anything else on my new iMac. It works just like Apple Apps should work--nice interface, automated, and easy to use. If you need to maintain an FTP site, I can't imagine anything better. This app quacks.

Leonnears ,

Crashes All The Time.

I bought this app many years ago and I used it ocassionally for light FTP tasks. A few months ago I started doing heavy SSH and FTP related work, mostly with moving files around in a server.

And I noticed that this app is terrible.

It crashes all the time for no apparent reason. Ocassionally it will randomly give you "unknown error" alerts and you will be BOMBED with them (you really have to dismiss hundreds of them at a time - one by one). It's incredibly frustrating and rather than aiding me at doing my job, it makes it even more frustrating.

The worst part is, the "unknown error" alerts happen entirely randomly, there is no way to reproduce the bug, so it's impossible to report it to the dev. And the crashes, for reasons unknown to me, don't show the macOS crash report dialog that you normally see. The problems are many, random, impossible to reproduce, and therefore impossible to report.

I think the only hope for this app is to be rewritten from scratch. I feel nothing else can save it.

If you want a toy SSH and FTP client that will be used to move one or two .txt files at most around, get this. If you actually need to be productive, don't bother with this app.

skplunkerin ,

It works great, Cyberduck is my preferred FTP solution.

I prefer using Cyberduck over any other FTP service, it works great and is simple to use.

The Cyberduck team is quick to fix bugs when they are reported, thank you so much for fixing the connecting issues (codesign entitlements bug) so quickly! I needed to use another FTP solution while this bug was active, but I only needed to wait about a week before this was fixed.

Developer Response ,

We are aware of the issue since the update was published on the Mac App Store and are waiting for Apple to resolve this issue. There is an error with the sandboxing entitlement permission not being applied correctly to the download from the Mac App Store. Unfortunately, there is nothing we can do on our end as the error was introduced by Apple signing the application. As a workaround, until an update is available from the Mac App Store, please install Cyberduck from which does not show this problem. You can request a registration key for this version from

Thanks for your understanding!

– David


David Kocher
95.5 MB

OS X 10.7.3 or later, 64-bit processor


English, Arabic, Bulgarian, Catalan, Czech, Danish, Dutch, Estonian, Finnish, French, Georgian, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Welsh

Age Rating
Rated 4+
© 2005-2018 David Kocher


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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