Collaborative editing tools are software applications that allow multiple users to work on a document or project simultaneously. These tools enable real-time editing, meaning changes made by one user are instantly visible to others. Popular examples include Google Docs, Microsoft Office 365, and Notion. They often include features like commenting, version history, and chat functions to enhance teamwork and communication. These tools are widely used in various settings, such as businesses, educational institutions, and creative projects. They facilitate collaboration among team members, regardless of their physical location, making it easier to share ideas and improve productivity.