PageMind

PageMind is your AI sidekick for any webpage. It adds a floating launcher button and a native Chrome side panel that lets you summarize, explain, rewrite, translate, extract data from, and chat with the content of any web page — using your own AI API keys. WHY INSTALL PAGEMIND? - Save time: Get instant summaries of long articles, blog posts, documentation, and news without reading the whole page. - Understand faster: Select any text, right-click, and ask PageMind to explain it in simpler terms. - Write better: Rewrite selected text to improve clarity, change tone, or adjust length. - Break language barriers: Translate any page or selection to your preferred language. - Extract structured data: Pull key information from a page as clean JSON — perfect for research, data entry, or analysis. - Chat with the page: Ask questions about the content and get answers grounded in what's actually on the page. BRING YOUR OWN KEY (BYOK) — PRIVACY FIRST PageMind never includes hardcoded API keys and never sends your data to our servers. You enter your own OpenAI or DeepSeek API key in the settings page; your keys and conversation history are stored locally in your browser. Page content and your prompts go directly to your chosen AI provider — no middleman, no telemetry, no tracking. HOW IT WORKS 1. Install the extension. 2. Open settings and paste your OpenAI or DeepSeek API key. 3. Click the floating PageMind button on any page, or right-click selected text, or use keyboard shortcuts (Ctrl+Shift+S to summarize, Ctrl+Shift+E to explain). 4. The Chrome side panel opens with your AI assistant ready. FEATURES - Summarize page — one click extracts the article and streams a concise summary. - Explain selection — select any text, get a clear explanation. - Rewrite — improve clarity, tone, or length of selected text. - Translate — translate page or selection to your chosen language. - Extract data — pull structured JSON data from page content. - Chat with page — ask questions about the current page's content. - Streaming responses — answers render token-by-token as they're generated. - Multi-session chat — separate conversations per page or topic. - Model picker — switch between OpenAI (GPT, Codex) and DeepSeek models. - Keyboard shortcuts and right-click context menu for fast access. - Shadow DOM isolated UI — styles never leak to or from host pages. TECH & PRIVACY - Manifest V3, built with WXT + React + TypeScript. - Mozilla Readability for clean article extraction. - OpenAI-compatible API interface (works with OpenAI and DeepSeek). - Zero telemetry. Zero tracking. Your data stays yours. Open source: https://github.com/AdarshKhandare/pagemind