WebCopilot

What is WebCopilot?

WebCopilot is a browser extension that transforms your web browsing experience by allowing you to upload documents, PDFs, and URLs, then chat with your data using AI. It acts as your second brain, carrying your knowledge everywhere on the web. With WebCopilot, you can ask questions on any website and get instant answers sourced directly from your own uploaded content. No credit card is required to get started, and it works seamlessly on every website.

Key features include the ability to upload various file types such as PDFs, text files, web pages, and Notion docs. The AI automatically chunks, embeds, and indexes your content, making it searchable by meaning rather than just keywords. This means you can ask questions like "revenue growth" and find the paragraph about "sales increase" without needing exact keyword matches. The extension supports natural conversation with follow-up questions and context awareness, making interactions feel like talking to someone who has read all your documents.

WebCopilot is ideal for professionals who need to quickly recall information from meeting notes, strategy docs, and wikis. It eliminates the need to dig through multiple files to find decisions or details. Use cases include recalling key decisions from product meetings, understanding API rate limits, and verifying who made certain decisions. Each answer comes with citations, allowing you to click through to the exact document and page for verification.

For developers, WebCopilot offers a full REST API to embed your knowledge base into your own applications. You can also organize your knowledge into separate spaces for work, research, or side projects. The extension handles the complex technical aspects, so you can focus on actually using your knowledge. With WebCopilot, you never have to forget where you read something again.

Key Features

upload PDFs chat with documents AI powered search semantic indexing context aware conversations follow up questions works on any website no credit card required

Who is it for?

researchers, students, knowledge workers, business analysts, content creators, project managers, legal professionals