AI-MarkDone

AI-MarkDone for ChatGPT: reader mode, directory, bookmarks, PNG/PDF export, LaTeX copy, and Markdown copy.

AI-MarkDone — A ChatGPT productivity extension for navigation, quick sharing, Markdown copy, and bookmarks AI-MarkDone is designed for students, researchers, writers, and heavy ChatGPT users. It stays out of your way while making long conversations easier to read, navigate, organize, export, and share. ✨ Key Features ⚡ ChatGPT Conversation Navigator Automatically builds a right-side navigator for the current ChatGPT conversation. It supports message previews, one-click jumps, expanded view, and a quick toggle. When a thread gets long, you no longer need to scroll back and forth just to find the answer you need. 🖼️ Export Messages as PNG Copy a single ChatGPT response as a PNG image, or batch export multiple messages as PNG files. Perfect for sharing long answers, study notes, technical explanations, research summaries, and knowledge cards. You can adjust image width and scale in Settings to match different sharing platforms. 📖 Immersive Reader Mode Turns ChatGPT responses into a cleaner reading view with full Markdown, code blocks, tables, and math formulas. Use the left and right arrow keys to move between messages, and keep asking follow-up questions without leaving Reader. 📋 Powerful Markdown Copy A cleaner, more reusable alternative to the default copy experience. AI-MarkDone keeps Markdown structure as intact as possible, including formulas, code blocks, tables, and lists, so the result works well in Typora, Obsidian, VS Code, Notion, and other writing tools. 🗂️ Batch Export to Markdown / PDF / PNG Export selected messages or a full conversation. Use Markdown for knowledge management, PDF for archiving and sharing, and PNG for quick visual sharing on social platforms. 📝 Dynamic Annotations Highlight specific passages in Reader, add revision notes, and turn them into structured follow-up input for the model. Useful for paper revision, long-form editing, technical proofreading, and iterative content refinement. 🔖 Bookmarks Save important messages with one click and organize them into folders. Preview bookmarks in the panel and jump back to the original conversation position whenever you need. 🧮 One-Click LaTeX Copy Click inline or block formulas to copy the original LaTeX source. Especially useful for students, researchers, and anyone writing math-heavy notes or papers. 📊 Message Word Count See real-time word and character counts for the current message, with code noise filtered out where possible. Helpful for estimating answer length, writing scale, and information density. --- 🌐 Browser Support Chrome · Firefox · Safari --- 🤖 Primary Platform ChatGPT Existing Gemini, Claude, and DeepSeek features may still work, but future development will focus on ChatGPT. I want to spend my limited time on the platform I use most and understand best, and make its reading, navigation, copying, exporting, and sharing experience genuinely better. --- 📅 Changelog (v4.4.0) - Improved PNG export performance for formula-heavy and complex messages, with visible progress and cancellation. Thanks to GitHub user @LTong-g. - Fixed ChatGPT content discovery so Reader and export can recover full conversations again after recent page changes. Thanks to Xiaohongshu users @Jim and @全是恶意. --- 🗺️ What’s Next AI-MarkDone will continue to focus on real ChatGPT workflow problems: better long-thread reading, more reliable navigation, cleaner Markdown copy, easier image sharing, and stronger organization tools for study and research. ⭐️ If AI-MarkDone saves you time, a five-star review would mean a lot. Feedback: zhaoliangbin42@gmail.com GitHub: https://github.com/zhaoliangbin42/AI-MarkDone