AI Chat History Navigator

Navigate, search, and export your AI chat conversations with a sleek sidebar panel. Works on ChatGPT, Gemini, Claude, and Perplexity — all from one extension. 🟢 Why AI Chat History Navigator? 🟢 AI conversations get long fast. Scrolling through hundreds of messages to find that one answer wastes time and breaks your flow. We built this extension so you never lose track of a single message again. AI Chat History Navigator adds a collapsible sidebar to your favorite AI platforms. Click any message to jump straight to it. Search across the entire conversation. Export what you need — as Markdown, PDF, or image. 🟢 Supported AI Platforms 🟢 ✅ ChatGPT (chatgpt.com & chat.openai.com) ✅ Gemini (gemini.google.com) ✅ Claude (claude.ai) ✅ Perplexity (perplexity.ai) One extension. All major AI chatbots. No switching required. 🟢 Key Features 🟢 1️⃣ Instant Message Navigation ✅ Sidebar panel lists every message in your conversation ✅ One-click jump — smooth-scrolls directly to any message ✅ Scroll Spy — automatically highlights the message you're currently viewing ✅ Filter by "User" messages only or see the full "Conversation" ✅ Keyboard shortcut (Ctrl+,) to toggle the panel instantly 2️⃣ Powerful Search ✅ Search across all messages in the current conversation ✅ Real-time filtering as you type ✅ Find that one answer buried in a 200-message thread in seconds 3️⃣ Export & Copy ✅ Select individual messages or select all ✅ Copy to clipboard — paste anywhere instantly ✅ Export as Markdown (.md) — full HTML→Markdown conversion preserving headings, bold/italic, code blocks with language tags, links, tables, lists, blockquotes ✅ Export as PDF — renders actual AI HTML formatting with role icons, code blocks with syntax preserved, using browser's native print-to-PDF ✅ Export as Image (PNG) — renders to canvas at 2× retina scale, code blocks with monospace font + dark background, word-wrapping preserved 4️⃣ Beautiful, Non-Intrusive Design ✅ Collapsible sidebar — expand when you need it, collapse to a slim bubble when you don't ✅ Site-specific theming — matches the look and feel of each AI platform ✅ Adjustable font size (Small / Medium / Large) — customize for your comfort ✅ Tooltips for every action — zero learning curve ✅ Dark mode compatible 5️⃣ Smart & Lightweight ✅ Ultra-lightweight — under 100KB total package size ✅ Power efficient — no background processes, no CPU drain, activates only when you're on a supported AI site ✅ Auto-updates the message list as your conversation grows ✅ Handles SPA navigation — works seamlessly when switching between conversations ✅ Zero external requests — all processing happens locally in your browser ✅ No account required. No sign-up. No data collection. ✅ Tiny footprint — won't slow down your browser 🟢 Who Is This For? 🟢 • Researchers who need to navigate long AI conversations quickly • Developers using AI assistants for coding and debugging • Writers collaborating with AI on long-form content • Students reviewing AI-generated study material • Anyone who's ever scrolled endlessly through a ChatGPT conversation looking for one answer 🟢 Privacy First 🟢 We believe your AI conversations are private. This extension: • Collects ZERO user data • Makes ZERO network requests • Stores ZERO conversation content • Works 100% locally in your browser • Open source — inspect the code yourself 🟢 How to Use 🟢 Install the extension Open any supported AI chat (ChatGPT, Gemini, Claude, or Perplexity) The sidebar panel appears automatically on the right Click any message to jump to it, use search to find specific content, or export your conversation That's it. No configuration. No setup. Just install and go. 🟢 Why Choose AI Chat History Navigator? 🟢 1️⃣ Works Everywhere: Supports 4 major AI platforms from a single extension 2️⃣ Zero Friction: No accounts, no sign-ups, no API keys needed 3️⃣ Privacy Focused: No data ever leaves your browser 4️⃣ Lightweight: Under 100KB — won't affect page performance 5️⃣ Open Source: Transparent, trustworthy, community-driven 6️⃣ Free Forever: No premium tiers, no usage limits, no ads 🚀 Stop scrolling. Start navigating. Install AI Chat History Navigator and take control of your AI conversations. 🚀