EV Toolbox – a universal cross-platform (software) toolkit aimed at creating AR and VR projects of varying complexity.EV Toolbox is designed specifically for users who do not have specific programming skills (schoolchildren, students, teachers, trainers, cultural workers, designers, etc.).EV Toolbox allows one to create full-fledged AR and VR applications with a complex nonlinear script that is automatically "assembled" for various use: ready for uploading onto mobiles stores (AppStore and GooglePlay), for demonstration on Windows, Linux, macOS as well as on a number of popular wearable devices (AR glasses and VR helmets). The possibility of script programming is provided for advanced users.