Transfer Deck
Transfer Deck app icon

Your cloud files,
like folders on your Mac.

A fast, native Mac app for Amazon S3 and your servers. Browse, download, upload and sync files of any size.

Coming soon to the Mac App Store

Free to download · 15-day free trial · then $9.99 once, no subscription

  • Amazon S3
  • S3-compatible
  • SFTP
  • WebDAV
  • FTP
  • FTPS

No file size limits

Any size, any time

Large files stream straight to disk and upload in parts. Interrupted transfers pick up where they stopped.

Checked downloads

Every download that can be checked is verified against its checksum, so you know the file arrived intact.

Keeps going

Your Mac stays awake during long transfers, and you get a notification when they finish.

Works the way your Mac does

Quick Look

Press the space bar to preview any file without downloading it first.

Edit in place

Open a file in your favorite app. Every save is uploaded automatically.

Folder sync

Sync a Mac folder with a server folder, and review every change before it runs.

Copy, paste, drag

Move files between folders and buckets, duplicate them, or drag them in from Finder.

Batch rename

Rename hundreds of files at once: replace text, add text, or number them.

Many accounts

Search and filter all your accounts, and switch between them with ⌘K.

Built for Amazon S3, ready for your servers

S3 power tools

Version history, storage classes, Glacier restores, metadata, encryption, and expiring web links.

SFTP, old and new

Passwords or SSH keys (OpenSSH, PEM and PuTTY). Works with modern servers and much older ones.

WebDAV, FTP, FTPS

Plus any S3-compatible storage service through a custom endpoint.

Simple pricing

Browsing is always free. Try every feature for 15 days: nothing is charged and nothing renews.

$9.99

One-time purchase. Yours forever. No subscription.

Private by design

Your keys and passwords stay in your Mac's Keychain and are sent only to the server you connect to. Files go directly between your Mac and your storage, never through us. No accounts, no analytics, no tracking. Read the privacy policy.