Everything you need to move files — privately
Senderly is end-to-end encrypted, works across every platform, and needs no account. Your files stay yours — the server only relays sealed bytes it can never read.
- End-to-end encrypted
- No account needed
- Up to 15 GB
- Works in any browser
Three ways to transfer
Pick whatever fits the moment. Every path is encrypted end to end — the difference is only how the two sides find each other.
Share link
Upload once, share a link. Set it to expire after 24 hours, 7 days, or 30 days — or have it delete itself the moment the first person finishes downloading. No account required to send or receive.
Nearby
In the same room? Pair with a short code or a QR scan. A verification phrase (SAS) confirms you connected to the right person and not an impostor in the middle, so nobody can silently intercept the handoff.
My Devices
Link your own phone, laptop, and desktop once. After that, sending between them is a single click — no codes, no links, no re-verification each time.
Features in depth
The details that make Senderly private, resilient, and pleasant to use every day.
End-to-end encryption
Files are encrypted on your device before they ever leave it — even the file names are sealed. The server is blind: it relays ciphertext it has no key to open.
Anti-MITM verification
For direct transfers, both sides see a Short Authentication String. Matching it proves there is no attacker sitting between you, turning a convenient handoff into a verified one.
LAN transfer
When both devices are on the same network, Senderly can move data directly across the LAN for maximum speed. It is opt-in, so discovery never happens behind your back.
Universal Clipboard
Copy text on one device and paste it on another, encrypted end to end. Handy for links, codes, and snippets you would otherwise email to yourself.
Automatic resume
Lose connection or reload the page mid-transfer? Senderly picks up where it left off instead of starting over — no need to re-verify or re-send.
Folders & many files
Drop in whole folders and Senderly keeps the structure intact on the other end. It handles large batches and payloads of up to 15 GB.
Preview before download
See images, text, PDFs, and short video or audio before saving anything. Previews are disabled for delete-after-download transfers so a peek can never consume the one allowed open.
QR login
Already signed in on one device? Scan a QR code to sign in on another in seconds, without retyping your password on an unfamiliar keyboard.
Privacy by default
Privacy is not a setting you have to find — it is how Senderly is built.
No ads, no trackers, no behavioral profiles. We collect the minimum needed to move a file and nothing more. Transfers can self-destruct after the first download or expire on a schedule you choose, and deleting your account removes your data — not just hides it.
Trust CenterWorks across platforms
Senderly runs in any modern browser on desktop and mobile — nothing to install, nothing to configure. Just open the page and send.
Because it lives in the browser, Senderly works the same whether you are on Windows, macOS, Linux, Android, or iOS. Dedicated desktop and mobile apps are coming soon for people who want them, but they will never be required to get the full experience.