When you launch the EasyEDA desktop client for the first time, a "Client Activation"
If you prefer working offline or want better performance, use the official desktop app: Download the installer directly from ://easyeda.com . Install the application on your operating system. easyeda activation file link
If you outgrow EasyEDA’s free 400mm limit, switch to KiCad . It has a steeper learning curve but zero licensing issues and no need for activation files. When you launch the EasyEDA desktop client for