Mark•r is an AI conversational assistant designed as a browser plugin to enhance web content interaction. Users can highlight text on any webpage, activating a dynamic icon that opens an AI-powered text field for conversational queries. This tool enables individuals to derive insights from highlighted material, clarifying complex topics, creating summaries, or gathering data for reports such as executive summaries or white papers.

Key benefits include improved learning and comprehension through interactive experiences, efficient research facilitation that streamlines information retrieval, and enhanced content engagement by allowing users to ask specific questions related to their interests.