Organize Your AI Chats
in Microsoft Edge
MindMarks is a free Edge extension that adds a table of contents, bookmarks, and a knowledge base to ChatGPT, Claude, and Gemini — right inside Microsoft Edge.
Add to Edge — It's FreeNo account needed · Works instantly
What You Get in Edge
Auto-generated Table of Contents
Navigate long AI conversations with an auto-built sidebar TOC — works on Edge.
Bookmark & Tag Chats
Save and organize your most valuable AI conversations with tags and folders.
Multi-model Support
Supports ChatGPT, Claude, and Gemini natively inside Microsoft Edge.
Prompt Optimization
Improve your prompts instantly for smarter, more accurate AI responses.
Export Conversations
Export your AI chats as Markdown, PDF, or plain text — right from Edge.
Personal Knowledge Base
Build a searchable library from your best AI conversations, all stored locally.
Frequently Asked Questions
Is MindMarks free for Microsoft Edge?
Yes — MindMarks is 100% free to install and use on Microsoft Edge.
Is MindMarks available in the Edge Add-ons store?
Yes, MindMarks is available in the Microsoft Edge Add-ons store.
Does it work with Copilot or Bing Chat?
MindMarks currently supports ChatGPT, Claude, and Gemini. Copilot support is on the roadmap.
Is my data safe?
All conversation data stays in your browser locally. We never transmit your AI chats to any server.