What is Cyberduck used for?

Cyberduck is used to manage files on cloud storage services and remote servers. It supports protocols such as FTP, SFTP, and WebDAV, as well as services such as Google Drive, Amazon S3, Microsoft Azure, and Backblaze B2.

Is Cyberduck free to use?

Cyberduck is free and open-source software. The project accepts donations to support development, while versions distributed through some app stores may have separate pricing.

Cyberduck supports secure connection methods such as SFTP and HTTPS-based connections where supported by the service. As with any file-transfer application, security also depends on the protocol, server, account credentials, and settings being used.

Can Cyberduck connect to Google Drive?

Yes, Cyberduck can connect to Google Drive, allowing users to upload, download, organize, and manage files directly from the application.

Does Cyberduck support file synchronization?

Cyberduck supports file and folder synchronization for supported connections. It does not provide continuous real-time synchronization like some cloud-native applications.

Cyberduck: Easy and Secure Cloud File Management

Q: Is Cyberduck available on Windows and Mac?

Yes. The official Cyberduck desktop application is available for Windows and macOS.

Cyberduck cloud file management interface on laptop with secure file transfer — Manage your cloud files securely and efficiently with Cyberduck.

🚀 Tired of managing files across multiple cloud services and remote servers? There’s a smarter, faster way to keep everything organized from a single application—without constantly switching between browser tabs or desktop apps.

Cloud storage has become an essential part of everyday life. Whether you're storing photos, videos, documents, website backups, or work projects, your files are probably spread across several different services. Managing them efficiently can quickly become frustrating without the right tool.

That's where Cyberduck shines. This free, open-source application lets you connect to cloud storage platforms and remote servers through a single, intuitive interface. Supporting everything from FTP, SFTP, and WebDAV to services such as Amazon S3, Google Drive, Microsoft Azure, Backblaze B2, and many others, it makes transferring, organizing, and managing files remarkably simple. In this guide, we'll explore its key features, practical uses, the latest improvements in Cyberduck 9.5.4, and what to consider before choosing it for your workflow.

📋 Table of Contents

🦆 What is Cyberduck?

✨ Key Features

✅ Pros & Cons

⚖️ Cyberduck vs FileZilla

🚀 Getting Started with Cyberduck

💡 Tips for Best Use

🏆 Why Choose Cyberduck?

What is Cyberduck?

Cyberduck is a free open-source application designed for managing files on cloud storage platforms and remote servers.

It supports multiple connection protocols such as FTP, SFTP, and WebDAV, along with popular services like Amazon S3, Google Drive, and Microsoft Azure. This means you can access and manage files from different services through a single application without constantly switching between tools.

Its interface is clean and intuitive, making it suitable for beginners while also providing useful features for more experienced users. Among its capabilities are:

🔐 Secure file transfers using supported encrypted protocols
🔄 File and folder synchronization
✏️ Opening remote files directly with compatible applications

As an open-source project, Cyberduck is developed and maintained by its community and project contributors, with regular updates that add features and fix bugs.

Key Features

🔹 Multi-Platform Cloud Support

Cyberduck connects to FTP, SFTP, WebDAV, Amazon S3, Google Drive, Microsoft Azure, Backblaze B2, and many other services. This allows you to manage files from different cloud storage platforms and remote servers through a single interface.

🔹 User-Friendly Interface

Its interface is clean and easy to navigate, making common file-management tasks straightforward even if you have little previous experience with FTP or cloud storage tools.

🔹 Strong Security & Encryption

Cyberduck supports secure connection protocols such as SFTP and HTTPS-based connections where supported by the service. This helps protect data while it is being transferred, which is particularly important when working with sensitive files.

🔹 Integration with Local Applications

You can open remote files with applications installed on your computer. Cyberduck can download a temporary local copy, open it in the selected application, and upload changes when the file is saved.

🔹 File Synchronization

Cyberduck provides file and folder synchronization for supported connections. This is useful when you need to compare local and remote folders and transfer changes, but it should not be confused with continuous real-time synchronization.

🔹 Free & Open Source

Cyberduck is free and open source. The project is supported through donations, while versions distributed through some app stores may follow the pricing model of the respective store.

🔹 File Permissions

For supported protocols and services, Cyberduck provides access to available file and folder permissions, allowing you to work with permissions offered by the connected server or storage service.

🔹 Bulk File Transfers

Transfer multiple files and folders at once, which is especially useful when uploading website files, backups, media collections, or large groups of documents.

🆕 What's New in Cyberduck 9.5.4

Cyberduck 9.5.4 is the latest stable release in the 9.5 series. The update includes several fixes and refinements focused on transfers, cloud-storage compatibility, and reliability. On Windows, Cyberduck can now prevent the computer from going to sleep while transfers are running. The release also adds support for *.localhost hostnames and improves compatibility with hierarchical namespaces in Azure Data Lake.

Cyberduck 9.5.4 also includes performance improvements for DRACOON, fixes for connections to AWS GovCloud, and a correction related to large-file comparisons with Backblaze B2. Additional fixes improve file transfers with iRODS and resolve issues involving shared folders in Nextcloud. These changes make the 9.5.4 release a maintenance-focused update aimed at improving reliability across supported services.

📌 Earlier Improvements in the 9.5 Series

Earlier releases in the 9.5 series introduced important improvements for Amazon S3 users, including support for AWS IAM Identity Center, compatibility with AWS authentication through credential_process, the ability to browse previous versions of S3 objects, and improved credential retrieval using IMDSv2 for Amazon EC2 environments.

Pros & Cons

✅ Pros

🔄 Manage multiple cloud services in one place without constantly switching tools
🔐 Secure file transfers through supported secure protocols
👌 User-friendly interface for beginners and experienced users
✏️ Open remote files with local applications without manually downloading and re-uploading them
🔧 Regular updates and bug fixes from the project
💸 Free and open source, with donations supporting development
⚙️ Command-line automation is available through Cyberduck CLI for users who need scripting capabilities
💻 Available for Windows and macOS

❌ Cons

⏱️ No continuous real-time synchronization like some cloud-native applications
📉 Transfer speeds depend on your internet connection, server, and cloud provider
🔗 Link-sharing features depend on the capabilities of the connected service
🧠 Some advanced features require basic technical familiarity
📱 No official mobile application for Android or iOS
⚠️ The large number of supported protocols and services may feel slightly complex to complete beginners at first

Cyberduck interface on Windows managing cloud storage files

🤔 Cyberduck or FileZilla? Not sure which one to choose? Here's a quick comparison of the main differences.

Cyberduck vs FileZilla

Cyberduck focuses strongly on cloud storage services and a simple interface, while FileZilla is widely used for FTP, FTPS, and SFTP connections. The most suitable option depends on the services and protocols you use.

Feature	Cyberduck	FileZilla
Ease of Use	Simple and beginner-friendly	More traditional FTP-oriented interface
Cloud Integration	✔ Supports services such as Google Drive, S3, and Azure	More focused on traditional FTP/SFTP workflows
Protocols	FTP, SFTP, WebDAV and many cloud protocols	FTP, FTPS, SFTP and related protocols
Performance	Depends on the connection and service	Depends on the connection and server
Interface	Clean and modern	Traditional file-transfer interface
Typical Use	Cloud storage and mixed remote connections	FTP, FTPS and SFTP file transfers

💡 Quick takeaway:
Cyberduck is particularly useful if you work with cloud storage services and different remote protocols from one application.
FileZilla is particularly focused on FTP, FTPS and SFTP file-transfer workflows.

Getting Started with Cyberduck

1 Download and Install: Download the latest version from the official Cyberduck website and install it on Windows or macOS.

2 Add Your Accounts: Select the appropriate connection type, such as Google Drive, Amazon S3, SFTP, or FTP, and follow the authentication process for that service.

3 Connect and Manage Files: Once connected, your remote files appear in Cyberduck. You can upload, download, rename, move, or delete files according to the permissions provided by the connected service.

4 Adjust the Settings: Configure connection, transfer, bandwidth, and other available preferences to suit your workflow.

Tips for Best Use

💡 Organize Your Files

Create a clear folder structure. For example, separate files into "Documents", "Photos", and "Backups" for easier navigation.

🔒 Security First

Use strong passwords and enable two-factor authentication where the connected service supports it. For sensitive data, prefer secure connection methods such as SFTP or HTTPS-based services.

⚡ Faster Transfers

When supported by the connection and service, use parallel transfers and avoid unnecessary simultaneous activity that can compete for available bandwidth.

🔄 Backup Strategy

Keep backups in more than one location when the data is important. A second storage location can provide additional protection if a primary service becomes unavailable.

Why Choose Cyberduck?

🚀 Flexibility

Manage different cloud services and remote servers from a single application, reducing the need to switch between separate tools.

🛡️ Reliability

Regular releases, compatibility fixes, and support for a wide range of connection types make Cyberduck useful for everyday and professional file-management tasks.

💰 Cost-Effective

Cyberduck is free and open source when obtained from the project website, while donations help support continued development.

🌍 Cross-Platform Availability

The official Cyberduck desktop application is available for Windows and macOS.