GCopy

GCopy

A clipboard synchronization tool that supports text, screenshots and files

709GitHub
Description

A clipboard synchronization tool that supports text, screenshots and files. Developed using Golang and Nextjs. Completely open source. GCopy values your data privacy and does not persist your data. It is all in memory. If you don't use it within 24 hours, the data will be deleted. Steps: Open the website using a browser on both devices A& Bs and log in using the same email address. After copying on device A (such as Ctrl+C), press the button on the right side of the page. Switch to Device B and press the button again to complete the data synchronization. Go paste (Ctrl+V)! background In daily office, we usually need to operate more than two computers, especially software development engineers. If you need to operate a Windows computer and a MacOS computer at the same time, transferring information between the two devices becomes very troublesome. For many reasons, I couldn't find a very good tool that could share the clipboard of two devices with different operating systems. When I copy a paragraph of text, I need to paste it on another computer, which is often very difficult. Current tools usually only support text, but screenshots and files do not. Moreover, they usually require devices to be on the same local area network and can access each other. They often charge for fees. This is not good! So, I developed GCopy, which solved these problems. Currently, you can share clipboard between PC, Mac and mobile, supporting text, screenshots and files. It does not have too high requirements on the network. Different devices can be on the same local area network or not. At first, I used Git as backend storage and used scripts such as powershell and osascript to synchronize the clipboard between different devices. But because it relies on Git, it is destined not to be used by more non-technical friends. So, I used Golang to replace Git as a data transfer service between different devices, but it still requires you to download and run the GCopy client on the device, which brings a barrier to use. So, I made the current GCopy v1.0, which is a Web service that you can directly open and use without worrying about your data leakage.

Screenshots
Screenshot 1
Screenshot 2
Mobile Screenshots
Mobile Screenshot 1
Mobile Screenshot 2
Mobile Screenshot 3
App Information
Version
1.4.9
Package Size
7.66 KB
Image Size
10.88 MB
Updated
December 29, 2025
Source Code
llaoj
Platform Support
PCMobile