SwiftDrop
Fast, private file transfer for teamsSwiftDrop is a file transfer tool built for teams who move fast.It runs on Android, Windows, macOS, and Linux — and sends files directly between devices on your local network without routing anything through the cloud.For teams that need to transfer files across different networks, SwiftDrop Pro and Business include Office Tunnel relay — a private relay that connects your devices without exposing them to the public internet.SwiftDrop is built and maintained by Zashiron, a software and hardware technology company focused on building tools that work reliably in real environments.Pricing is per device. You only pay for what you connect. Start free with LAN-only transfers and upgrade when you need relay access.
Built by Zashiron
Zashiron LTD2026 – Present
Developer & Publisher- Designed and built SwiftDrop from the ground up as a cross-platform LAN file transfer tool with optional relay support.
- Implemented Office Tunnel relay — a private relay that connects devices across different networks without cloud storage.
- Launched SwiftDrop as a SaaS product with per-device subscription pricing for Pro and Business tiers.
- Supports Android, Windows, macOS, and Linux with a unified transfer protocol and shared transfer history.
Why SwiftDrop?
No cloud. No limits.Files go directly from device to device. Nothing is stored on our servers. No file size limits, no upload queues, no waiting.
Works everywhere.Same app on Android, Windows, macOS, and Linux. Transfer between any combination of platforms with a single tap.