Jotterful saves notes into personal Markdown jotpads and lets users list, search, and read their saved notes in ChatGPT. Users can request additions, removals, edits, or a new jotpad. The embedded app shows changes and lets users edit a jotpad, undo a recorded change, or move a note to another jotpad. Filing uses an AI service to process the submitted note and existing jotpads; moving a note processes the note and destination jotpad. A connected Jotterful account is required.