How to send large files for free

Any size, straight from your computer to theirs. No upload first.

By Marius-Florin Cristian · 7 September 2026

KEIBIDROP sends a file from your computer to the other person's computer directly. There is no size limit and nothing is uploaded to a cloud first, so a 5 GB video takes the time your internet needs for 5 GB and no more. Both of you install the app, connect once with a code you send in any chat, then you drop the file in and they press Save.

The three steps

  1. Install KEIBIDROP on your computer and ask the other person to install it on theirs. Mac, Windows and Linux mix freely.

  2. Connect once. Press Copy my code, send it in WhatsApp, Signal or email, paste the code they send back, and both press Connect. Every click.

  3. Drag the file onto the window. It shows on their side right away. They press Save and it lands in their folder. See it.

Compared with the usual ways

Email stops at a few tens of megabytes. Transfer sites upload the file to their server first, then the other person downloads it, and the free tiers cap the size. A USB stick needs both people in one room. KEIBIDROP goes directly, once, with no middle stop. If the connection drops halfway, it resumes where it stopped when you connect again.

Many files at once

Drop a whole folder. The other person sees the folder with everything in it and saves the parts they want, or all of it with Save All.

Get it

Download for MacApple Silicon. Intel Mac: see the install page Download for WindowsWindows 10 and 11 Download for LinuxUbuntu and Debian Get it on AndroidThrough F-Droid

Is there a file size limit?

No. A file the size of your disk goes through, because it travels straight from one computer to the other and is never stored on a server in between.

Do both people need the app?

Yes. KeibiDrop connects two computers, so it runs on both. It is free and there is no account.

Related

How to use it · Share files between two computers · Compared with WeTransfer