Your clipboard,
everywhere.
Copy on Mac. Paste on Windows. Receive on Android. Automatic, encrypted, instant — over your local network.
Text Clipboard Sync
Copy on Mac → instantly appears on Android & Windows
Built for speed.
Built for privacy.
Everything your clipboard needs to travel instantly between every device you own.
Fully Automatic Sync
Copy anything — text, image, file. ClipSync polls every 750ms and delivers instantly to all trusted devices. Zero clicks.
Encrypted & Private
Device-pair cryptography. Nothing leaves your LAN. No servers, no telemetry, no logs. Your clipboard stays yours.
Files up to 100MB
Sync files, screenshots, and images — not just text. Copy a file in Finder, it lands on Windows instantly.
Clipboard History
200-item local history. Re-copy anything from your timeline. Synced history available on every device.
Android Notifications
Mirror phone notifications to Mac & Windows. Read and dismiss without touching your phone.
Auto Discovery
Bonjour + UDP probe + full subnet scan. Devices appear automatically on the same Wi-Fi. Manual IP fallback too.
Three steps
From install to copy-paste in under a minute.
Install
Download the app for your platform. No config files, no accounts.
Pair
Open both apps on the same Wi-Fi. Tap Pair. Done in 5 seconds.
Copy
⌘C on Mac → it's on your phone. Ctrl+V on Windows. That's it.
Road to Free & Open
When this Polygon wallet reaches $100,000 in stablecoins, all ClipSync apps will be published on GitHub under the MIT license — free for everyone, with ongoing community updates.
What happens at $1M?
All ClipSync source code released publicly — no paywalls, no waiting lists. And the impact doesn't stop there.
- Full source published on GitHub, MIT license
- macOS, Windows & Android all included
- Ongoing community updates forever
- Part of proceeds → children's coding education
- Part of proceeds → verified charities for kids
USDC, USDC.e, USDT, DAI on Polygon Mainnet
Open Source for Everyone
All ClipSync apps released on GitHub with MIT license. No paywalls, no gatekeeping — the code belongs to the world.
Young Programmers
A portion of every dollar funds coding education for kids who can't afford it. The next generation of builders deserves a fair start.
Children's Charities
Verified charitable organizations helping children in need receive a share of the funds — because great software should do more than just ship.
Every contribution — $1 or $1,000 — moves the needle. On-chain, transparent, verifiable by anyone.
How to send stablecoins
No account needed on this site. Send USDC, USDC.e, USDT, or DAI directly on Polygon Mainnet — transactions confirm in ~5 seconds with near-zero fees.
Get stablecoins
Buy USDC or USDT on any exchange (Binance, Coinbase, OKX, Kraken). Make sure you have some MATIC too — you'll need a tiny amount (~$0.01) for gas fees on Polygon.
Set network to Polygon
In your wallet (MetaMask, Trust Wallet, Coinbase Wallet) — switch the network to Polygon Mainnet (Chain ID: 137). If withdrawing from an exchange, choose "Polygon" as the withdrawal network.
Send to the address
Copy the wallet address below and paste it as the recipient. Enter any amount of USDC, USDC.e, USDT, or DAI. Double-check the address and network before confirming.
Done — it counts
Your transaction appears on-chain within seconds. Refresh the tracker above to see the balance update. Every dollar is recorded forever on the blockchain — transparent and verifiable.