S3Drive is a privacy-focused cloud storage client that transforms S3-compatible services and other storage providers into encrypted personal file storage. Its Windows application provides direct access to cloud files through a graphical interface. Users can connect services such as AWS S3, Backblaze B2, Cloudflare R2, WebDAV, and SFTP. Files and filenames can be encrypted before leaving the device using an encryption scheme compatible with Rclone. The application supports one-way and two-way synchronization between local folders and remote storage. Users can mount remote storage as a drive, manage multiple accounts, and preview supported documents and media. Additional capabilities include encrypted sharing links, file searching, and version recovery. S3Drive emphasizes provider independence and direct storage connections.
Features
- End-to-end file and filename encryption using an encryption scheme compatible with Rclone crypt
- Connections to S3-compatible storage, WebDAV, SFTP, and numerous supported cloud providers
- Configurable one-way and two-way folder synchronization with copy, move, and sync operations
- Virtual drive mounting for accessing remote encrypted files through the Windows file explorer
- Secure encrypted file sharing with browser-based decryption and multi-account file management
- File previews, directory searching, object version recovery, and cross-provider data transfers