Turn ChatGPT, Gemini, and Claude conversations into structured knowledge.
What is this?
Bring your AI chats together, organize what matters, and reuse your best ideas.
Multi-model support
works across ChatGPT, Gemini, and Claude
Auto import
new chats show up without any manual work
Image gallery
every generated or uploaded image collected in one view
Auto navigation
Jump to any section with a generated table of contents
Tags and folders
Group conversations the way you actually think
Workflow views
Switch between List, Kanban, and Map to match how you work
Reference
Pull past conversations into what you're working on
Flexible export
Full conversations or selected content, as JSON, Markdown, or plain text
Prompt optimizer
Turn rough ideas into clear, structured prompts
Why MindMarks
Most AI extensions only improve the chat interface. MindMarks helps you organize knowledge across AI conversations.
Reference and continue conversations across ChatGPT, Gemini, and Claude.
Structure conversations, prompts, images, notes, and workflows around the way you work.
Reference previous chats, continue with old context, and export knowledge in flexible formats.
One workspace to organize, enhance, and reuse everything you create with AI.
Features
Eight core capabilities built to organize, navigate, and get more out of your AI conversations.
As conversations grow longer, finding the section you need becomes increasingly difficult. MindMarks automatically generates a structured table of contents for every chat, so you can jump instantly to any section.
Your insights shouldn't be locked inside one AI tool. MindMarks lets you bring previous conversations as context into any new chat, and export your work from one AI to continue in another.
Getting the best out of AI starts with well-structured prompts. MindMarks includes a one-click prompt optimizer that transforms rough ideas into clear, detailed instructions for better AI responses.
Every AI conversation holds valuable insights. MindMarks automatically categorizes your chats by topic and context, transforming a chaotic chat history into an organized, searchable knowledge base.
AI conversations often involve images — whether generated by AI or uploaded by you. MindMarks collects all of them in a clean, browsable gallery so nothing gets lost in the chat history.
Different workflows require different perspectives. MindMarks offers three views to help you manage your AI conversations the way that works best for you — from a simple list to a full Kanban board.
Your knowledge shouldn't be locked in one place. Export your conversations in multiple formats and choose exactly what to include — the full history, only AI responses, or specific selected content.
MindMarks is built to work wherever you browse. Whether you use Chrome, Edge, or Firefox, you get the full MindMarks experience without any compromises.
Reviews
See how users describe MindMarks in their daily workflow.
"Finally a way to keep my AI chats usable instead of buried in history."
"The table of contents alone saves me so much time on long conversations."
"I used to lose important prompts all the time. MindMarks makes everything feel organized."
"The reference feature is surprisingly powerful. I can continue an old idea without starting from zero."
"Super helpful for research. I can actually go back and find the exact part I need."
"以前长对话我都是一直往上翻,现在有导航以后效率高太多了。"
"It feels less like chat history and more like a real knowledge workspace."
"I switch between ChatGPT and Claude a lot, and this makes that workflow way smoother."
"The image gallery is such a nice touch. I didn't realize how many generated images I was losing before."
"好用到有点离谱,尤其是整理资料和写东西的时候。"
"Finally a way to keep my AI chats usable instead of buried in history."
"The table of contents alone saves me so much time on long conversations."
"I used to lose important prompts all the time. MindMarks makes everything feel organized."
"The reference feature is surprisingly powerful. I can continue an old idea without starting from zero."
"Super helpful for research. I can actually go back and find the exact part I need."
"以前长对话我都是一直往上翻,现在有导航以后效率高太多了。"
"It feels less like chat history and more like a real knowledge workspace."
"I switch between ChatGPT and Claude a lot, and this makes that workflow way smoother."
"The image gallery is such a nice touch. I didn't realize how many generated images I was losing before."
"好用到有点离谱,尤其是整理资料和写东西的时候。"
"Finally a way to keep my AI chats usable instead of buried in history."
"The table of contents alone saves me so much time on long conversations."
"I used to lose important prompts all the time. MindMarks makes everything feel organized."
"The reference feature is surprisingly powerful. I can continue an old idea without starting from zero."
"Super helpful for research. I can actually go back and find the exact part I need."
"以前长对话我都是一直往上翻,现在有导航以后效率高太多了。"
"It feels less like chat history and more like a real knowledge workspace."
"I switch between ChatGPT and Claude a lot, and this makes that workflow way smoother."
"The image gallery is such a nice touch. I didn't realize how many generated images I was losing before."
"好用到有点离谱,尤其是整理资料和写东西的时候。"
"Prompt optimization is one of those features I didn't expect to use every day, but now I do."
"MindMarks makes AI conversations feel reusable instead of disposable."
"Me ayudó muchísimo a retomar conversaciones largas sin perder el contexto."
"I like that it works across models. My workflow is never just one AI tool anymore."
"For writing and planning, this is honestly one of the most useful browser tools I've installed."
"不是那种花里胡哨的插件,是真的能解决聊天记录太乱的问题。"
"La función de exportar y reutilizar conversaciones me ahorra muchísimo tiempo."
"The workflow view makes my AI chats feel like active projects instead of random threads."
"I started using it for prompts, but stayed for the organization and reference features."
"已经变成我每天都会用的工具了,特别适合重度 AI 用户。"
"Prompt optimization is one of those features I didn't expect to use every day, but now I do."
"MindMarks makes AI conversations feel reusable instead of disposable."
"Me ayudó muchísimo a retomar conversaciones largas sin perder el contexto."
"I like that it works across models. My workflow is never just one AI tool anymore."
"For writing and planning, this is honestly one of the most useful browser tools I've installed."
"不是那种花里胡哨的插件,是真的能解决聊天记录太乱的问题。"
"La función de exportar y reutilizar conversaciones me ahorra muchísimo tiempo."
"The workflow view makes my AI chats feel like active projects instead of random threads."
"I started using it for prompts, but stayed for the organization and reference features."
"已经变成我每天都会用的工具了,特别适合重度 AI 用户。"
"Prompt optimization is one of those features I didn't expect to use every day, but now I do."
"MindMarks makes AI conversations feel reusable instead of disposable."
"Me ayudó muchísimo a retomar conversaciones largas sin perder el contexto."
"I like that it works across models. My workflow is never just one AI tool anymore."
"For writing and planning, this is honestly one of the most useful browser tools I've installed."
"不是那种花里胡哨的插件,是真的能解决聊天记录太乱的问题。"
"La función de exportar y reutilizar conversaciones me ahorra muchísimo tiempo."
"The workflow view makes my AI chats feel like active projects instead of random threads."
"I started using it for prompts, but stayed for the organization and reference features."
"已经变成我每天都会用的工具了,特别适合重度 AI 用户。"
How to Use
Step-by-step articles to help you get the most out of MindMarks from day one.
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FAQ
Everything you might want to know before getting started.
MindMarks helps you organize AI conversations across ChatGPT, Gemini, and Claude. It adds structure, navigation, prompt tools, export, and cross-conversation reference so your chats become reusable knowledge.
Still need a hand? Email us at info@mindmarks.io
Plus the option to try Pro free for 14 days.
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