Send files without WeTransfer or Google Drive

May 2026

WeTransfer limits free transfers to 2 GB. Google Drive requires a Google account on both sides and stores everything on Google's servers. Dropbox needs an account, installs a sync agent, and has storage caps. All of them upload your files to someone else's computer before the other person can download them.

If you just want to get a file from your machine to theirs, all of this is unnecessary overhead.

Direct transfer

KEIBIDROP sends the file directly from your device to the other person's device. There is no upload step. The file does not sit on a server. No account is needed on either side.

The speed depends on the connection between the two devices. On the same network, it is limited by the local link speed. Over the internet, it uses the full bandwidth available between the two connections. There is no file size limit. A 200 GB folder transfers the same way as a 200 KB document.

No account, no sign-up

You do not create a username. You do not enter an email. You do not verify anything. KEIBIDROP generates a cryptographic identity on your device. You exchange a code with the other person to connect. Save them as a contact for future connections, or use incognito mode for one-time transfers.

Your files stay off other people's servers

With WeTransfer, your file sits on their servers for 7 days. Anyone with the link can download it. With Google Drive, the file lives on Google's infrastructure indefinitely until you delete it.

With KEIBIDROP, the file goes from your machine to the recipient's machine. The transfer is encrypted end-to-end. If a relay is used to get through firewalls, it forwards encrypted bytes that it cannot read. After the transfer, there is nothing to delete from any server because nothing was stored there.

Instant access to large files

With WeTransfer or Drive, you wait for the upload to finish, then the other person waits for the download to finish. With KEIBIDROP in virtual folder mode, the recipient can open and use files the moment the connection establishes. A 600 MB video plays while it is still streaming from your device. There is no upload-then-download cycle.

Platforms

macOS, Windows, Linux, Android, iOS. The core engine is open source.

Install guide · Source code