Selection GPT is a browser extension designed to simplify the process of understanding and interacting with text found online. By integrating ChatGPT, it enables users to quickly generate summaries, create review quizzes, or obtain answers to specific queries directly from the selected text. Users need to input their own OpenAI API key to utilize the extension. Ideal for researchers, students, or anyone needing quick and efficient text analysis.

Pagemaster is a versatile Chrome extension that enhances your web browsing experience. With Pagemaster, you can easily take notes, create bookmarks, and utilize various research tools directly from your browser. This makes it ideal for students, professionals, and anyone looking to organize their online activities. The extension provides a seamless interface for managing your bookmarks and notes, ensuring that you can quickly access important information whenever you need it.

Wikipedia is an open-content, collaborative online encyclopedia. It is written and maintained by volunteers, known as Wikipedians, from across the globe. The platform allows anyone with internet access to contribute, thus offering a diverse range of information on countless topics. Wikipedia's mission is to provide free knowledge to everyone and to create a world where every single human can freely share in the sum of all knowledge.