WorkbookPDF is a personalized language learning platform offering AI-powered workbooks tailored to individual interests. Users can create their own workbooks with exercises such as fill-in-the-blanks, multiple choice, and translation activities. Each workbook is available in a printable PDF format with answers included. The service allows users to learn and practice languages in engaging and interactive ways, making language learning more enjoyable and efficient.

ObjektAI is an innovative app that converts your PDF, DOCX, PowerPoint, and web URLs into interactive quizzes using advanced AI technology. Prepping for exams or reinforcing your knowledge has never been easier. Simply upload or provide URLs for your documents, and ObjektAI generates custom quizzes tailored to the content. The app supports various question types such as multiple-choice and true/false. It's perfect for students, educators, or anyone looking to turn reading materials into engaging and effective learning tools.