I love PDFgear for its comprehensive suite of features that make managing PDF documents effortless. Its user-friendly interface allows for seamless editing, annotating, converting, and signing of PDFs across multiple platforms, including Windows, Mac, and iOS. The integration of AI-powered tools, such as the ChatGPT-driven co-pilot, enhances productivity by enabling natural language commands to perform tasks like summarizing documents or extracting key information. Additionally, PDFgear's commitment to providing these robust features for free, without the need for subscriptions or hidden fees, makes it an invaluable tool for both professionals and casual users. I use it with my students to review the work they do in their Moodle courses.