Hyperduck is a free iOS app developed by Sindre Sorhus that allows users to quickly send links from their iPhone or iPad to their Mac. With a simple "Send to Mac" button added to the share sheet of any app that provides a URL, users can seamlessly transfer links between their iOS device and their Mac.

One of the standout features of Hyperduck is its ability to send links even when the devices are offline. The link will be sent and received the next time the devices are online, ensuring that no links are lost in the process. This is particularly useful for users who frequently discover interesting content on their iOS device and want to explore it further on their Mac at a later time.

Hyperduck also offers the convenience of triggering shortcuts on the Mac from the iOS device. By visiting the app's website, users can find more information on how to utilize this feature.

Overall, Hyperduck provides a simple and efficient solution for users who want to seamlessly send links from their iOS device to their Mac. Its offline functionality and support for triggering shortcuts make it a valuable tool for enhancing productivity and workflow between devices.