Your Intelligent Web Assistant
Transform the way you interact with online content. Get instant, context-aware insights powered by advanced AI - right in your browser.
Transform the way you interact with online content. Get instant, context-aware insights powered by advanced AI - right in your browser.
Quickly analyse content, summarise articles, and extract key information from any webpage you visit.
Your data stays local by default. Only the content you explicitly select is processed for AI analysis.
Ask questions about web content and get answers directly related to what you're viewing.
Generate emails, summarise meetings, format code snippets, and more with simple prompts.
Connect to your preferred AI service or use your own API keys for complete control.
Transparent codebase that can be audited, modified, and improved by the community.
Add CoTaskAI to your browser with just a click. Available for Chrome, coming soon for Firefox, and Edge.
CoTaskAI runs silently in the background, ready to assist when needed without disrupting your workflow.
On the current web page tab, just click the extension icon to ask questions about the page content.
Receive context-aware responses, summaries, insights, or task help based on what you're doing.
Get help understanding complex topics, summarizing articles, and researching for assignments.
Boost productivity with quick information retrieval, data analysis, and task assistance.
Analyse papers, extract key insights, and connect information across different sources.
Get quick answers, get clearer understanding about browsing content, and general assistance.
CoTaskAI was built with privacy as a core principle. Unlike other AI assistants, we process content locally whenever possible and never store your browsing history or personal data.
See how CoTaskAI is transforming workflows for professionals around the world.
"CoTaskAI has completely changed how I research topics online. I used to spend hours compiling information from different sources - now I can get concise summaries and analyses in seconds. It's like having a research assistant right in my browser!"
"As a developer, I'm constantly looking up documentation and code examples. CoTaskAI helps me understand complex programming concepts faster by providing clear explanations tailored to my context. It's significantly improved my productivity."
"I use CoTaskAI daily for my marketing research. The ability to quickly analyze competitor content and generate insights has given us a competitive edge. Plus, the privacy features mean I don't have to worry about sensitive business data."
Yes, CoTaskAI is completely free and open-source. We believe in making AI assistance accessible to everyone.
CoTaskAI currently supports Chrome, coming soon on Firefox, and Edge browsers. We're working on adding support for Safari in the near future.
CoTaskAI processes information locally when possible. When AI processing is needed, only the specific content you select is sent to the AI service, never your browsing history or personal data. All transmissions are encrypted and we don't store your queries or results.
Yes, CoTaskAI is designed to work with any website. However, some websites with unusual structures or heavy JavaScript might have limited functionality. We continuously improve compatibility with different websites.
Absolutely! CoTaskAI is open-source and we welcome contributions. Visit our GitHub repository to learn how you can help improve the extension or report issues.
Join thousands of users who are already using CoTaskAI to make their browsing experience smarter and more efficient.