Copy once. Paste everywhere.
A powerful clipboard manager for every device. Sync is optional — bring your own Supabase backend, join via QR code, and pin your favorite clips. Encrypted, private, and fully under your control.
npm install uni-clipboard
https://docs.uni-clipboard.dev
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One clipboard, every device
Copy on your laptop, paste on your phone. uni-clipboard keeps everything in sync across all your devices.
macOS
Native menu bar app
Windows
System tray integration
Linux
All major distros
Android
Share with your phone
iOS
Keyboard extension
Everything a clipboard manager should be
Fast, reliable, and built for power users who copy and paste all day long.
Instant sync
When a sync backend is connected, clipboard changes propagate across devices in milliseconds. No manual refresh needed.
Clipboard history
Access your last 100+ clips. Text, links, images, and files — all searchable.
Pin favorites
Pin clipboard items you reach for often. Pinned clips stay at the top of your history across sessions.
Smart search
Find anything you've copied with full-text search across your entire history.
Global shortcuts
Summon your clipboard from anywhere with customizable keyboard shortcuts.
Multi-format support
Plain text, rich text, URLs, images, and code snippets — handled automatically.
Join via QR code
Already have a sync backend set up? Scan a QR code on a new device to join the same backend instantly.
Multiplatform
A single app for every platform. macOS, Windows, Linux, iOS, and Android — one clipboard manager everywhere you work.
Optional sync backend
Sync is entirely optional — use uni-clipboard locally, or connect your own Supabase project. More backends coming soon, including sync over your local network.
Your clipboard is private by design
Clipboard data is sensitive. uni-clipboard treats it that way — encrypted at rest and in transit, stored in your own Supabase project, and never accessible to us.
End-to-end encryption
All clipboard data is encrypted on your device before it ever leaves. Only you hold the keys.
Bring your own backend
When you choose to sync, connect your own Supabase instance. Full control over storage, retention, and access policies.
Zero-knowledge architecture
We never see your clipboard contents. Encryption keys are derived locally and never transmitted.
Fully own your data
Your clipboard history lives in your Supabase project. No vendor lock-in, no third-party access.
Up and running in minutes
No complex setup. Use it locally out of the box, or connect a sync backend when you're ready.
Install the app
Download uni-clipboard for your platform. Available for Mac, Windows, Linux, Android, and iOS.
Set up sync (optional)
Want cross-device sync? Create a free Supabase project and run our one-click setup — or skip it and use uni-clipboard locally.
Connect your devices
Sign in on each device with the same account, or scan a QR code to join an existing sync backend. Your clipboard syncs instantly across all of them.
Copy with confidence
Everything is encrypted end-to-end. Your data stays in your Supabase — private and secure.
Ready to unify your clipboard?
Download for your platform and start using it locally — or connect a sync backend when you need cross-device sync. Fully own your data.
Latest version v1.0.0