BlinkAI

Select text anywhere — summarize, explain, and chat with AI instantly.

BlinkAI helps you understand anything on the web instantly. Just highlight text on any page and get a quick explanation, summary, or answer right there. No copy pasting into new tab. ✨ Features • Instant explanations with one click • Summarize, simplify, extract key points, or ask questions • Follow up with AI chat on the same text • Works on websites, PDFs, emails, and more • Clean floating panel that stays out of your way • Choose between Gemini 3 Flash or 3.1 Flash Lite 🔐 Private by default • Use your own Gemini API key • Your text and API key never leave your browser • No accounts, no tracking, no subscriptions • Fully open source 🚀 Setup 1. Go to https://aistudio.google.com/app/apikey and sign in with your Google account 2. Create a free Gemini API key 3. Open BlinkAI and paste your key 4. Highlight any text and click ⚡ or Ask 5. Get instant AI help anywhere on the web 📖 Great for • Students learning difficult topics • Researchers reading papers • Professionals handling emails and docs • Writers simplifying jargon or checking ideas • Anyone who wants to read and learn faster