Connecting to every server. With an easy to use interface, connect to servers, enterprise file sharing and cloud storage. You can find connection profiles for popular hosting service providers.

• Amazon S3 Client Mac
• Amazon S3 Client Windows

The S3 explorer that works like a file browser Our web based client makes it easy to browse, explore, upload files into your bucket but also downloads files, rename or delete them or just act as an S3 viewer, all from the web interface! An S3 viewer and a document editor. Amazon S3 Browser for Mac, Linux and Windows. ExpanDrive is a fast and powerful Amazon S3.

Cryptomator. Client side encryption with ​Cryptomator interoperable vaults to secure your data on any server or cloud storage. Version 6

Filename Encryption
File and directory names are encrypted, directory structures are obfuscated.

File Content Encryption
Every file gets encrypted individually.

Secure and Trustworthy with Open Source
No backdoors. No registration or account required.

Edit any file with your preferred editor. To edit files, a seamless integration with any external editor application makes it easy to change content quickly. Edit any text or binary file on the server in your preferred application.

Share files.

Web URL
Quickly copy or open the corresponding HTTP URLs of a selected file in your web browser. Includes CDN and pre-signed URLs for S3.

Distribute your content in the cloud. Both Amazon CloudFront and Akamai content delivery networks (CDN) can be easily configured to distribute your files worldwide from edge locations. Connect to any server using FTP, SFTP or WebDAV and configure it as the origin of a new Amazon CloudFront CDN distribution.

Amazon CloudFront
Manage custom origin, basic and streaming CloudFront distributions. Toggle deployment, define CNAMEs, distribution access logging and set the default index file.

First class bookmarking. Organize your bookmarks with drag and drop and quickly search using the filter field.

Files
Drag and drop bookmarks to the Finder.app and drop files onto bookmarks to upload.

Spotlight
Spotlight Importer for bookmark files.

History
History of visited servers with timestamp of last access.

Import
Import Bookmarks from third-party applications.

Amazon S3 Client Mac

Browse with ease. Browse and move your files quickly in the browser with caching enabled for the best performance. Works with any character encoding for the correct display of Umlaute, Japanese and Chinese.

Quickly preview files with Quick Look. Press the space key to preview files like in Finder.app without explicitly downloading.

The outline view of the browser allows to browse large folder structures efficiently. Cut & paste or drag & drop files to organize.

Transfer anything. Limit the number of concurrent transfers and filter files using a regular expression. Resume both interrupted download and uploads. Recursively transfer directories.

Drag and drop to and from the browser to download and upload.

Synchronize local with remote directories (and vice versa) and get a preview of affected files before any action is taken.

Integration with system technologies. A native citizen of Mac OS X and Windows. Notification center, Gatekeeper and Retina resolution.

All passwords are stored in the system Keychain as Internet passwords available also to third party applications. Certificates are validated using the trust settings in the Keychain.

Auto discovery of FTP & WebDAV services on the local network.

Use Cyberduck as default system wide protocol handler for FTP and SFTP. Open .inetloc files and .duck bookmark files from the Finder.

Notifications in system tray (Windows) and the Notification Center (Mac).

Reads your proxy configuration from network settings. Encrypts passwords limiting access to your account.

We are open. Licensed under the GPL.

Amazon S3 Client Windows

Come in. You can follow the daily development activity, have a look at the roadmap and grab the source code on GitHub. We contribute to other open source projects including OpenStack Swift Client Java Bindings, Rococoa Objective-C Wrapper and SSHJ.

International. Speaks your language.

English, čeština, Nederlands, Suomi, Français, Deutsch, Italiano, 日本語, 한국어, Norsk, Slovenčina, Español, Português (do Brasil), Português (Europeu), 中文 (简体), 正體中文 (繁體), Русский, Svenska, Dansk, Język Polski, Magyar, Bahasa Indonesia, Català, Cymraeg, ภาษาไทย, Türkçe, Ivrit, Latviešu Valoda, Ελληνικά, Cрпски, ქართული ენა, Slovenščina, українська мова, Română, Hrvatski & Български език.

Amazon S3 S3 for the rest of us. Browse Amazon Simple Storage Service like your harddisk. Supporting the latest and greatest additions to the S3 storage options. Define website endpoints, enable access logging, configure storage class, encryption and lifecycle (Glacier). Use Mountain Duck to mount S3 buckets to your desktop.

Documentation

Generic connection profiles for third party providers

• Authentication with signature version AWS4-HMAC-SHA256
  • DownloadS3 (HTTP) connection profile for preconfigured settings
  • S3 (HTTPS) connection profile is bundled by default.
• Authentication with signature version AWS2
  • DownloadS3 AWS2 Signature Version (HTTP) connection profile for preconfigured settings
  • DownloadS3 AWS2 Signature Version (HTTPS) connection profile for preconfigured settings
• Amazon S3 China (Beijing) 🇨🇳

  DownloadAWS China (Beijing) connection profile for preconfigured settings

• Amazon S3 China (Ningxia) 🇨🇳

  DownloadAWS China (Ningxia) connection profile for preconfigured settings

• AWS GovCloud 🇺🇸

  DownloadS3 GovCloud (US-East) connection profile for preconfigured settings

  DownloadS3 GovCloud (US-West) connection profile for preconfigured settings

• Authentication with temporary token
  • DownloadS3 (Credentials from Instance Metadata) connection profile for preconfigured settings. Use Cyberduck for Windows or ​Cyberduck CLI on EC2 and have setup ​IAM Roles for Amazon EC2 to provide access to S3 from the EC2 instance.

    Documentation

  • DownloadS3 (Credentials from AWS Security Token Service) connection profile for preconfigured settings. Obtain temporary credentials from AWS Security Token Service (STS)

    Documentation

Features

Versioning and MFA
Support for bucket versioning and Multi-Factor Authentication Delete. With versioning enabled, revert to any previous version of a file.

ACL
Configure Access Control Lists (ACLs) for fine grained access permissions. Copy a signed URL for temporary access.

Bucket Lifecycle Configuration
Configure S3 to archive objects in Glacier.

Metadata
You can edit standard HTTP headers and add custom HTTP headers to files to store metadata and control cache expire settings. Batch editing included.

AWS Security Token Service (STS)
Read credentials from ~/.aws/credentials and connect with AssumeRole from AWS Security Token Service (STS) with optional Multi-Factor Authentication (MFA).

• Minio Cloud Storage

  ​Minio is an object storage server built for cloud application developers and devops. Launch your own Amazon S3 compatible object storage server in few seconds.

  Minio is an open source object storage server with Amazon S3 compatible API. Build cloud-native applications portable across all major public and private clouds.

  Use the generic connection profiles for third party providers.

  Documentation

Providers

We do not endorse any particular provider. This list is in not exhaustive and in no particular order.

Installation

Download and double click the connection profile file (.cyberduckprofile) to open and register the profile with Cyberduck and Mountain Duck. Connection profiles are shared between Cyberduck, Cyberduck CLI and Mountain Duck.

• Wasabi Storage S3🇺🇸

  One simple storage solution that is faster than Amazon S3 yet cheaper than Amazon Glacier. Wasabi's immutable buckets protect you against most common causes of data loss.

  Download connection profile (Region us-east-1)

  Download connection profile (Region us-west-1)

  Download connection profile (Region eu-central-1)

  Documentation

• DreamObjects Cloud Storage S3🇺🇸

  ​DreamObjects is a cost-effective, public cloud storage service built on top of the open source technology ​Ceph. It is compatible with the APIs of Amazon S3 and Swift based object storage services.

  Download connection profile

  Documentation

  DigitalOcean Spaces S3🇺🇸

  ​Spaces, a beautifully simple and scalable object storage service.

  Download connection profile (Region NYC3)

  Download connection profile (Region AMS3)

  Download connection profile (Region SGP1)

  Download connection profile (Region SFO2)

  Documentation

• Dunkel Cloud Storage S3🇩🇪

  Dunkel Cloud Storage (DCS) ist ein Objekt-Storage mit redundanter Datenspeicherung in deutschen Rechenzentren.

  Download connection profile

  Documentation

  Exoscale Swiss Object Store S3🇨🇭

  A safe object storage service for all your needs, with Swiss privacy and quality. Provides S3 API compatibility layer.

  Download connection profile

  Documentation

• Scaleway Object Storage S3🇳🇱

  Scalable, fast and reliable storage platform for your data.

  Download connection profile (Region NL-AMS)

  Download connection profile (Region FR-PAR)

  Alibaba Cloud Object Storage Service (OSS) S3

  Object Storage Service (OSS) is a secure, cost-effective, and highly reliable cloud storage service provided by Alibaba Cloud.

  Documentation

• Oracle Cloud Infrastructure (OCI) Object Storage 🇺🇸

  Oracle Cloud Infrastructure (OCI) provides secure, infinitely scalable, reliable, and on-demand public cloud storage solutions. Businesses can access additional storage capacity in minutes with zero hardware investment. The Oracle Cloud Infrastructure can be accessed from anywhere, at anytime, and from any device connected to the Internet.

  Documentation

  • Download OCI Object Storage (us-phoenix-1) connection profile
  • Download OCI Object Storage (us-ashburn-1) connection profile
  • Download OCI Object Storage (eu-frankfurt-1) connection profile