MagicTool is your AI productivity co-pilot, providing 20 AI tools such as grammar checking, rewriting, and ChatGPT to help you boost your writing efficiency, learning speed, and work performance. It can check your text for grammar and spelling errors, offer AI writing and rewriting options to choose your writing style, and utilize ChatGPT to answer questions, summarize videos, articles, and PDF files. MagicTool provides a convenient platform integrating multiple AI tools to make your work more efficient and professional.