Compare software

Wormhole File TransferLocalSend
Free

Free and open source under the GPL-3.0-or-later.

 Free

Free and open source under the Apache 2.0 licence, with no advertising or trackers.

Android Windows, macOS, Linux, Android, iOS
  • No file size limit stated
  • Pairing by QR code or passphrase
  • Works completely offline: files never leave your local network
  • No account, no login and no server to configure
  • Little documentation in the available research
  • Android only in the listed source
  • Both devices must be on the same network, and some guest or corporate networks block device discovery
  • It sends files, it does not keep folders in sync
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0-or-later License: Apache-2.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.