Private AI Summary

100% on-device AI summarization. Your content never leaves your browser.

Private AI Summary uses Chrome's built-in Gemini Nano model to summarize any web page — entirely on your device. Your content never leaves your browser. No API key. No account. No subscription. ── FORMATS ── 📋 Key Points Extracts the most important takeaways from any article, blog post, or document as a clean bullet list. 🔍 News Critique Analyzes news articles for framing, missing context, and potential bias. Useful for reading more critically. ▶ YouTube Summary Summarizes YouTube videos from their transcript — no watching required. Works on most videos with captions. 🍳 Get Recipe Pulls ingredients and step-by-step instructions from any recipe page into a clean, printable format. ── PRIVACY ── ✓ No account or sign-in required ✓ No data sent to us — ever ✓ No analytics, usage tracking, or crash reporting ✓ No external services except YouTube's own caption API when using YouTube Summary ✓ All fonts and assets are bundled — the extension makes zero network requests of its own ✓ Free forever — no subscription, no paywall ── HOW IT WORKS ── This extension uses Chrome's Prompt API and Summarizer API, which run Google's Gemini Nano model locally on your CPU or GPU. The AI is part of Chrome itself — this extension does not install, host, or control the model in any way. Requirements: · Chrome 138 or newer · Windows 10/11 or macOS 13+ · 4 GB+ GPU VRAM or 16 GB RAM · 22 GB free storage (one-time model download) ── OPEN SOURCE ── Every line of code is public on GitHub. Inspect it yourself to verify nothing is hidden. https://github.com/jtysonwilliams/PrivateAISummary