PeerDrop connects your devices and contacts peer-to-peer — fast, encrypted, and completely serverless.
Every transfer uses the Noise protocol with Curve25519 and ChaCha20-Poly1305. Unreadable to anyone except the recipient.
Files go directly device to device over Hyperswarm. No upload then download — pure peer-to-peer at full network speed.
One click, see who's online, drop the file. PeerDrop stays out of your way and appears exactly when you need it.
Your identity is a cryptographic key stored only on your device. Nothing to sign up for, nothing to log into.
Send from your MacBook to your iPhone, Android, or Linux machine. One identity works across all your devices automatically.
Drag a single photo or an entire project folder. PeerDrop handles files and directories of any size without limits.
Open Settings, copy your Peer ID and send it to whoever you want to connect with. Just once, forever.
PeerDrop uses Hyperswarm to find your contacts across any network — home, office, cellular. No configuration.
Drop any file onto their panel in your menu bar. It arrives on their machine in seconds, encrypted all the way.
Real-time progress, right inside the send panel. Queue more files while the current one is in flight.
PeerDrop derives your identity from a mnemonic seed. The same seed on multiple devices means they all share one Peer ID — your own devices appear in "My Devices" automatically.
Free, open source, and available now on Mac, iPhone, Android, and Linux.