GenshCode is a Chrome extension developed by Prewcioo that aims to assist Genshin Impact players in searching for codes. With this extension, players can easily enter codes and have them automatically checked. Whether it's the latest codes or those from the past, GenshCode ensures that all known codes are thoroughly checked, giving players the opportunity to potentially unlock rewards.

It is important to note that GenshCode is still under development, which means that there may be occasional bugs or limitations. However, the extension provides a valuable service to Genshin Impact players by simplifying the process of checking codes and maximizing their chances of unlocking rewards.