Creatr is an online tool designed to accelerate the prototyping and design process of mobile applications. It helps designers and product managers build user flows, wireframes, and designs within minutes using intuitive features and powerful capabilities. With clear structures and customizable page templates, Creatr enables users to easily create user flows and enhances planning efficiency and success rates through smart labeling and project optimization. Additionally, Creatr offers real-time collaboration features, allowing team members to participate collectively in the design process to boost productivity.