TL;DR

Summarize any page or YouTube video with AI — image analysis, diagrams, and chat. Bring your own key, no subscription needed.

TL;DR gives you AI-powered summaries of any web page or YouTube video — right in Chrome's side panel. Three steps to knowledge capture: 1. Summarize — Get a structured summary of any web page or YouTube video with key takeaways, notable quotes, and tags 2. Refine — Chat with the AI to adjust the summary, ask follow-up questions, or request diagrams and custom sections 3. Save & Share — Export to Notion or Markdown with all metadata, tags, and source links preserved. Share any summary via a Notion public link. Works everywhere: - Articles and blog posts - YouTube videos (transcripts + top comments + full description) - Reddit threads (post + comment tree with scores) - X threads (full conversation with engagement data) - Facebook posts (text, images, reactions, and comments) - GitHub (PRs, issues, code, repos, commits, and releases) - Google Docs - SPAs and web apps (Claude, ChatGPT, etc.) - Any web page Image analysis: Vision-capable models automatically analyze page images — charts, infographics, screenshots — and incorporate them into the summary. The extension auto-detects each model's vision support (no configuration needed). Visual diagrams: The AI generates Mermaid flowcharts, sequence diagrams, and timelines when content describes processes or architectures. Ask for any diagram in chat and it renders inline with full light/dark theme support. Bring your own API key — no subscription, no account. Works with OpenAI (GPT-4o), Anthropic (Claude), Google Gemini, xAI (Grok), DeepSeek, or any self-hosted OpenAI-compatible endpoint (Ollama, vLLM, etc.) More features: - Light, dark, and system themes - Configurable summary language and detail level - Auto-translation of summaries and notable quotes into your preferred language - Session persistence — summaries survive tab reloads and navigation - Smart copy — rich text for Google Docs + plain markdown, diagrams export as images - Print any summary directly from the side panel - Table extraction and data charts from structured page content - Markdown export for offline use - Custom extra sections via chat (cheat sheets, reference tables, etc.) Privacy-first: No data collection, no analytics, no backend server. Your API keys stay on your device. Content is sent directly to the AI provider you choose.