Open PairSend
Start on the first device when you are ready to send.
Step 1
Encrypted temporary file transfer between devices.
PairSend opens one temporary encrypted session between two devices in your browser. Start on the first device, join on the second, send files or text live, and leave nothing stored long term.
Use PairSend to send files between a phone and laptop, two browsers, or two nearby devices without turning the handoff into cloud storage.
San Francisco
New York
Tokyo
London
Sydney
Cape Town
Dubai
Paris
Sao Paulo
SF to Tokyo
NYC to London
How it works
Start on one device, open the session on the other, and send what you need without leaving it around.
Start the session
The first device creates the live code and QR instantly.
Step 2
Join and send
The second device enters the code or scans the QR.
Step 3
Built on trusted foundations
Technology people already trust
Technology people already trust
PairSend is built with modern, well-understood technology so sending between devices feels simple, dependable, and private. We keep the experience lightweight, but the foundation is serious.
Live transfer surface
Session model
One device starts. The second joins. The session expires cleanly instead of becoming a folder.
Security model
The transfer path stays narrow on purpose.
PairSend is designed around the handoff itself: application-layer encryption, temporary rooms, same-device reconnect limits, and paid plans that stay focused on convenience instead of more complexity.
How it works
Move the session from start to handoff without extra product noise.
Start on the first device
Generate a live code and QR immediately instead of building a long-lived upload link.
Join on the second device
The other device enters the code or scans the QR. The product stays focused on one clean handoff.
Keep the transport untrusted
PairSend treats signaling and relay infrastructure as coordination only, not as a place to keep your files.
Paid plans stay practical
The upgrade story is about saved devices, more daily room, and less repeated setup, not about changing what the transfer is.
Security defaults stay visible
Same encryption on every plan, no hidden storage layer, and no account wall before transfer starts.
Trusted by product builders
Teams use PairSend when a file needs to move now, not live forever.
Short notes from people who need a private handoff without another upload portal.
More ways to explore PairSend
Find the right path for the way you send files.
If you are comparing tools or trying to solve a specific handoff, the guides and comparison pages below cover the most common ways people use PairSend.
Popular guides
Practical guides for common handoffs
How to Send Files From Phone to LaptopUse PairSend to send files from phone to laptop with a live code or QR, without turning the transfer into cloud storage.How to Send Files Without Cloud StorageUse PairSend to send files without cloud storage when both devices are present and you want the transfer to end cleanly after the handoff.How to Send Files From iPhone to PCUse PairSend to send files from iPhone to PC with a live QR or code in the browser, without turning the transfer into another storage workflow.
Popular comparisons
Compare PairSend with nearby alternatives
PairSend vs PairDropCompare PairSend vs PairDrop for temporary browser file transfer, QR pairing, trusted devices, and product positioning.PairSend vs LocalSendCompare PairSend vs LocalSend for browser-based transfer, device setup, temporary sessions, and nearby-device workflows.PairSend vs ShareDropCompare PairSend vs ShareDrop for browser-based file transfer, temporary sessions, product guidance, and repeat-device handoff.
FAQ
Got questions?
The answers stay close to the real product behavior: pair, send live, and let the room expire.
Read the full FAQAre files stored long term?
No. PairSend v1 is built for live transfer, not for keeping plaintext or encrypted blobs on the backend.
Does payment change encryption?
No. Paid plans add saved devices, higher limits, and more room each day. The privacy promise stays the same.
How does the second device join?
Start on the first device, then join from the second with the code or the live QR shown in the session.