Share Fast is a free Chrome add-on designed to streamline the process of posting on both Twitter and Jike. This tool allows users to write a post on Twitter and automatically sync it to Jike without the need for duplicate entries. By simply clicking post on Twitter, the content is seamlessly transferred to Jike, enhancing efficiency for users who engage with both platforms.

Currently, Share Fast supports the posting of text and images, making it versatile for various types of content. However, it is important to note that videos included in Twitter posts will not be synced to Jike. Additionally, users have the option to select a related circle on Jike, further customizing their posts for targeted audiences.