Bringing you and your PC together in the best way possible.

Punktfunk streams your PC to any screen you own, whether you're on the go or on the couch. Fast, open source, and built with love.

Punktfunk streams to any screen you own.

The host is your PC. The other end is whatever you choose: your phone, tablet, Steam Deck, TV or another PC. Pair once, stay connected.

Forget you're streaming.

Punktfunk is engineered for low latency and low overhead. We own the whole stack, from capture to your screen, so we can optimize every layer. The result is an experience you've never seen or felt before. Fast, easy to use, and built with care.

Turn your living room into a gaming room.

Pick up your controller and jump right into the game. The client can wake your host over Wake-on-LAN and shows your games in a beautiful interface. Punktfunk handles the rest, so you can focus on the game, not the setup.

Be productive from the train, the couch or the kitchen.

Punktfunk is also built to stream your desktop. Its advanced protocol allows features like a cursor drawn on your device, crisp text, clipboard sharing, and much more. Punktfunk can turn your tablet into a workstation, a second monitor, or a drawing tablet with full pencil support.

Linux support is not an afterthought.

We believe open solutions are the future. So it was clear from the beginning that Punktfunk would be built for Linux first. The host supports KDE, GNOME, gamescope, Sway and Hyprland. Linux support is really important to us, and we are proud to offer a fully featured streaming solution for Linux.

Your data is yours.

Punktfunk is built to be fully self-hosted. No cloud, no accounts, no tracking. You own your data, and we want to keep it that way. The stream is encrypted with a post-quantum key exchange, and the host can run on your own network or over the internet. You are in control. The code is fully open under MIT or Apache 2.0. Read it, audit it or fork it. It's yours.