PageGPT

PageGPT is a Chrome extension chatbot for individuals who want context-aware AI help while browsing, using the current webpage to ground each conversation.

Key capabilities include:

• Webpage-context chat so users can ask questions, request summaries, or draft responses without repeatedly copying and pasting content
• Selectable context to focus on specific parts of a page for more precise answers
• Saved prompts for one-click access to frequently used instructions
• Popup controls including a movable and resizable window, multiline input, copy-to-clipboard, and a force-stop option while a response is generating

Pricing: Free to install and try; requires a user-provided OpenAI API key, with usage billed by OpenAI (costs can vary based on page content size). Supports gpt-4o, gpt-4o-mini, and text-embedding-3-small.

Notable for using the user’s own API key rather than imposing in-app chat or token limits, and for keeping interactions tied to the active webpage to reduce context switching during research and reading.