GPT Master

The hard part of using ChatGPT daily isn't writing prompts, it's getting back to what you already wrote. GPT Master adds folders, bookmarks, and search across your history, plus a Side Chat for tangents that would otherwise cost you a new thread. Organize and retrieve: nested folders for project-based organization, bookmarks to mark and jump back to any reply, message timestamps for timeline clarity, conversation notes, and bulk delete, bulk archive, and bulk move into ChatGPT's native Projects. Navigate long conversations: a minimap for jumping around threads that have grown too long to scroll, and search across your conversation history. Work faster with AI: Side Chat to ask a side question without starting a new conversation or losing your place, Prompt Optimizer to rewrite a rough prompt into a better one before you send it, Prompt Library to save and reuse prompts you rely on, and smart follow-up suggestions to keep a conversation moving. Best for researchers, developers, product managers, founders, students, and consultants who run high-volume ChatGPT workflows. Free tier available; Max plans start at $99/year.