About ClipSync
ClipSync is a lightweight, real-time clipboard synchronization tool that lets you share text, images, and files between devices — instantly and across different operating systems.
It works like a temporary, shared clipboard:
- Join a room using a room code
- Send text or files from one device
- Access them instantly on your other devices
No accounts. No installation. No long-term storage.
How It Works
Simply create a room by visiting the app, or join an existing room using a room code.
Any text, images, or files you send are instantly available to all devices in the same room.
Devices do not need to be online at the same time — shared items are stored on the server for up to 24 hours and then automatically deleted.
Your clipboard becomes truly synchronized across all your devices, without relying on cloud accounts or platform-specific services.
Features
- Real-time synchronization across devices
- Room-based sharing using simple room codes
- Share text, images, and files
- Devices do not need to be online at the same time
- Automatic cleanup after 24 hours
- Cross-platform (works in any modern browser)
- Lightweight and fast
Technology
ClipSync is built with:
- Node.js for the backend
- Socket.io for real-time communication
- Redis for temporary data storage and room state
- A modern web frontend that works on all devices with a web browser
The system is designed to be fast, simple, and reliable without requiring any user accounts.
Privacy & Data Retention
ClipSync is designed for temporary sharing, not permanent storage.
- Shared items are stored for up to 24 hours and then automatically deleted
- Anyone with the room code can access the content in that room
- Room codes are unique and hard to guess
- ClipSync does not track users or require accounts
Do not use ClipSync for sensitive or confidential data.
For full details, see our Privacy Policy.
Who Is ClipSync For?
- Developers moving code snippets between machines
- Office users sending files between work devices
- Anyone who wants quick, temporary cross-device sharing
ClipSync is built for speed and convenience — not long-term storage or collaboration.