Free, open-source, peer-to-peer file transfer — send any file straight between devices, end-to-end encrypted, resumable, with no account and no server holding your data. Built on iroh. Desktop apps for Windows, macOS & Linux.



DashBeam (Previously AltSendme) is described as 'Peer-to-peer transfers support any file size or folders, with end-to-end encryption, cross-platform compatibility, resumable sends, and no accounts required' and is a large file transfer service in the file sharing category. There are more than 50 alternatives to DashBeam (Previously AltSendme) for a variety of platforms, including Windows, Android, Web-based, Mac and Linux apps. The best DashBeam (Previously AltSendme) alternative is LocalSend, which is both free and Open Source. Other great apps like DashBeam (Previously AltSendme) are Blip, OnionShare, Send and PairDrop.
Free, open-source, peer-to-peer file transfer — send any file straight between devices, end-to-end encrypted, resumable, with no account and no server holding your data. Built on iroh. Desktop apps for Windows, macOS & Linux.



Save time and clicks when you just quickly need to send attachments to frequently used recipients or platforms.




Provides AES-256-GCM in-browser encryption for text and files, enabling single-use, self-destructing links with no account needed, open source MIT, up to 50,000 characters or 10 MB, keys only in URL, auto-expires in 1–72 hours, and atomic deletion upon access.


Transfer files between your phone and computer over any network. No cables, no cloud subscriptions, no file size limits.




Self-hosted file transfer tool enabling peer-to-peer sending from CLI or browser using passphrases and WebRTC. Relay never accesses contents. Includes mailbox mode for temporary encrypted storage, requires no account, and supports large file exchanges securely.
