Off-network sharing without the cloud
Snapdrop alternative
Snapdrop — and its actively maintained fork PairDrop — are excellent for one case: two devices on the same network. The moment the other person is somewhere else, AirDrop-style local discovery can't help you.
BurnBin covers the remote case while keeping the same no-cloud spirit: your Windows PC hosts the file itself, and you send a short-lived public link that works from anywhere. No account for either side, no file sitting in a datacenter, and the link burns away when you're done.
Keep PairDrop for same-room transfers — genuinely, it's great. BurnBin is what you reach for when the recipient is remote and you still don't want a cloud drive involved.