inContext is a Chrome extension that offers unique, context-specific definitions aimed at boosting language learning. By highlighting any unfamiliar word on a webpage, users can immediately access a definition that is both accurate and tailored to their language level. This tool not only saves all your searches for later review but also ensures that the definitions are easy to understand by using suitable vocabulary. Driven by scientific research and expert knowledge in language acquisition, inContext provides an effective way to learn languages while browsing the web.

Tooltips.ai leverages AI technology, specifically OpenAI's ChatGPT, to boost reading efficiency. It allows users to highlight words, paragraphs, or even code snippets, and instantly receive simple, comprehensive explanations. This tool works seamlessly on web pages and PDFs, ensuring users can get contextualized insights on the go. It supports over 100 languages, making it a versatile tool for diverse audiences, aiming to expedite comprehension and learning in a variety of contexts.