Chatwork To挿入ツール is a Chrome extension designed to enhance productivity by simplifying the process of tagging multiple members in Chatwork. This tool allows users to create groups of frequently contacted members, making it easier to insert 'To' tags for group communications in just one click. With features such as saved chat room management, integration with Chatwork's API for automatic member retrieval, and a dedicated toolbar button, it significantly reduces the time spent on repetitive tasks.

The extension also offers convenient keyboard shortcuts, ensuring that users can quickly access their last used group without leaving the keyboard. Additional settings allow for customization, including duplicate removal and various sorting options for members. All data is securely stored within the browser, ensuring privacy and security for users. Ideal for those who frequently communicate with the same team members or manage multiple departments, this tool enhances overall efficiency in Chatwork.