TwoPlacePaste
Share your clipboard across devices.
A self-hosted, end-to-end encrypted shared clipboard. Copy on one device, paste
on another. The server relays ciphertext and never sees clipboard content.
📖 Documentation: mark7888.github.io/two-place-paste
What you get
| Component | Stack | State |
|---|
Relay server (tpp) | Go, Redis | Works. Relay, group/device registry, admin UI, blob GC. |
Desktop app (tppdesktop) | Go + embedded React UI | Works on Windows and macOS. Tray icon, localhost web UI. |
Go client core (pkg/tppclient) | Go | Works. All crypto and protocol; the desktop app is a shell around it. |
| Android app | React Native | In development. |
Each group of devices shares one key that the server only ever holds wrapped
to each device. Revoking a device rotates the key. Every entry expires after
24 hours. How it works →
Quick start
-
Run the relay with Docker Compose behind a TLS reverse proxy —
guide.
-
Install the desktop app —
Windows ·
macOS:
curl -fsSL https://github.com/Mark7888/two-place-paste/releases/latest/download/install-macos.sh | sh
-
Create a group with a link from the relay's admin page, then
add your other devices —
guide.
Development
make build test lint # every Go module
make help # everything else
Setup, the desktop dev loop and the repository layout:
Contributing.
Design documents — specification, roadmap, conventions and feature plans — are
in docs/internal/. Read
docs/internal/conventions.md before your first PR.
The documentation site is in docs/site/ (Starlight):
cd docs/site && npm ci && npm run dev.
License
Copyright (C) 2026 Mark Licsauer
TwoPlacePaste is licensed under the Mozilla Public License 2.0,
except the relay server in server/, which is licensed under the
GNU Affero General Public License v3.0 or later. The
TwoPlacePaste name and logo are not covered by either license. See
LICENSING.md for the details and
CONTRIBUTING.md before opening a pull request.
