Prototext

Prototext is a free, multifunctional digital tool designed for individuals and knowledge workers looking to organize and give structure to chaotic data. It enables users to create notes, knowledge networks, presentations, portfolios, guides, educational materials, and more—all within an offline, minimalist environment. Prototext supports features like visual card-based editing, Markdown formatting, multilingual content creation, AI integrations, strong encryption, and versatile export options, making it accessible for personal, educational, and creative projects.