Periplus

The product is a learning platform that turns any topic, question, or PDF into a structured course with connected explanations, quizzes, and flashcards to organize unstructured information into a coherent learning path. It sells to individual consumers and students for self-directed learning and to businesses and educational organizations that need structured learning tools. It is delivered as a SaaS web application with a free tier and enterprise offering, where documents link to related topics, can be viewed side by side, and are stored in a personal library with spaced repetition.

Key features

• Generate structured course from any topic
• Create course from PDF or question
• Connected document exploration
• Side-by-side document viewing
• Topic graph for related ideas
• Personal searchable library
• Categorize and organize library
• Quizzes from any document
• Flashcards from any document
• Spaced repetition for retention
• Interactive maps and math