ContextPack

ContextPack turns tabs, pages, and selected text into clean, organized context that is ready to use with ChatGPT, Claude, Gemini, Perplexity, Codex, and other AI tools. Instead of copying every page manually, select the relevant tabs, choose your research goal, and generate a pack with the main content, titles, URLs, and preserved references. KEY FEATURES • Combine multiple tabs into one ContextPack • Extract the main content and remove menus, ads, and repetitive elements • Create context for competitor analysis, research, coding, briefs, and reports • Export to Markdown and plain text; Pro features also include HTML and JSON • Split large packs based on a token limit • Save packs in a local library with projects, favorites, and tags • Capture pages or selections from the context menu • Open the result in ChatGPT, Claude, Gemini, or Perplexity • Prepare notes for Obsidian and Notion • Capture visible YouTube transcripts • Monitor pages and receive local change notifications PRIVACY FIRST Processing happens locally in your browser. ContextPack does not send captured content to its own servers. The extension accesses only pages selected by the user or explicitly added through the context menu. HOW TO USE 1. Open the pages you want to research. 2. Click the ContextPack icon. 3. Select the tabs and your goal. 4. Generate, review, copy, or download the pack. Browser-internal pages, restricted documents, paywalls, and websites that block extension access cannot be captured.