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Direct device pairing
Send or receive?
Send photos and files from a laptop or PC to iPhone or Android—right in the browser, with no app or account. Choose this device's role to begin.
How it works
Send your original files between two browsers.
- Start on the sending device
NexPair makes a QR code, share link, and short code for this transfer.
- Open the invite on the other device
The receiver confirms the invite. Both browsers then establish an encrypted connection.
- Choose files and send
The receiver verifies each file before its download link appears.
About
File transfer without an account.
NexPair pairs two browsers for a short-lived file transfer. NexWeb handles the invite and connection setup, while file bytes move over an encrypted browser-to-browser connection. An encrypted fallback path keeps compatible devices connected when the first path is unavailable. Nothing becomes a permanent public download.
FAQ
What to know before you send.
What are the transfer limits?
Each file can be up to 50 MiB. A batch can contain up to 20 files and 250 MiB total.
What does NexPair store?
NexPair temporarily stores pairing and signaling state, plus the declared batch details, for about ten minutes. File bytes are not stored as public downloads.
Do both devices need to stay online?
Yes. Both browsers must remain open and connected until the transfer and integrity verification finish.
What happens if a transfer is interrupted?
The interrupted file starts again from the beginning; partial data is discarded. Files already verified remain available while the receiving tab stays open.