Merlin AI is a comprehensive web application and browser extension driven by artificial intelligence that simplifies research, writing, summarizing, coding, and creating images. In addition to real-time online access and a range of top-tier AI models (OpenAI’s GPT-4/4o, Claude, Gemini, Mistral, and Llama), it offers more than 70 specialized tools under a single interface, including YouTube summarizer, PDF/online scraping chatbot, email writer, AI detector, and AI translator. Merlin AI, which is compatible with Chrome, Edge, iOS, and Android, enables users to create material in more than 128 languages, create mindmaps, infographics, diagrams, and debug code, as well as convert document and video information into emails, social media posts, and visualizations. Up to 150 web sites are scraped using its “Deep Research” feature, which generates PDF-ready reports that are included in Pro plans. Perfect for anyone looking to increase browser-based productivity, including students, developers, analysts, consultants, and marketing experts.