NoteGen is a cross-platform AI note-taking tool designed to help users efficiently record and organize information. It combines multiple methods such as screenshots, illustrations, and text recording, and aids in organizing and generating articles through AI conversation. The product supports local offline storage and GitHub-based synchronization features, ensuring data security and convenience. Its main advantages include powerful recording capabilities, AI-assisted writing features, and a flexible Markdown editor, making it suitable for users who need to efficiently record and organize information. The product's pricing is currently unspecified, but it is presumed to be offered as a paid service or free trial.