OutlineSave: ChatGPT Outline for Long Chats & HTML Export

ChatGPT 400+: 2-level outline, search & jump. Highlight, note, bookmark. Offline HTML, full-text search. Gemini, Claude & DeepSeek.

🔎 Losing track of key points in long ChatGPT chats? OutlineSave builds a complete outline, helps you search and jump to the right place, mark important passages, and save AI conversations as searchable offline knowledge pages. 📑 Two-level outline · Search and jump • Automatically builds a complete two-level outline • Search by keyword and jump to a message with one click • Find your way through conversations hundreds of turns long 🧮 Copy formulas · Markdown [NEW] • Copy selected content as Markdown in one click • Preserve inline and block LaTeX math formulas • Keep Markdown structure for research and academic writing 🖍️ Highlights · Notes · Bookmarks • Highlight in four colors, underline, and add notes • Bookmark important content • Search and filter marks for easy review 💾 Flexible exports · Easy backups • Export the full conversation or bookmarked content only • Export to Markdown or JSON for free • Organize your content in Obsidian, Notion, and other tools 📄 Offline HTML · Full-text search • Export a standalone HTML file you can read without an internet connection • Search the full text, jump through the outline, and filter key passages • Keep the outline, annotations, formulas, and code 🪟 Flexible sidebar · Less distraction • Choose fixed, floating, and other display modes • Keep the toolbar compact and expand or hide it when needed • Reduce screen obstruction while you read 🌐 Works with multiple AI platforms • ChatGPT, Claude, Gemini, and DeepSeek • Some features vary by platform 🔒 Local-first · Privacy focused • Conversations are parsed and annotated locally in your browser • Your AI conversation content is not uploaded by default • No account required; manual Google Drive backup is available 🎁 Free plan • Full outline, search, highlights, notes, and bookmarks • Markdown and JSON exports • One offline HTML export per week • New users get a 7-day free Pro trial ⭐ Pro plan • Unlimited offline HTML exports • One-year and lifetime licenses, with no automatic renewal For researchers, developers, students, and frequent AI users. Find things in long conversations, remember key points, and keep useful material close at hand. 🌍 Try it online: https://wisteriasoftware.uk/demo