Napkin is an online platform that automatically converts users' text content into visual images, such as charts and flowcharts, aiding users in more effectively sharing and conveying complex concepts. It offers an intuitive, user-friendly interface that allows users to edit and customize the generated images to suit various use cases. Key advantages of Napkin include the ability to create professional-grade visual content without the need for design skills, as well as the support for multiple export file formats, making it convenient for use across different platforms. Napkin currently offers a free plan, making it suitable for content creators, educators, and business professionals.