Online Vision Test & Depth Perception Simulator (www.mach-tools.net)
Comprehensive vision check tool supporting Landolt ring acuity, depth perception (three-rod method), astigmatism, red-green, Amsler grid, and blind spot tests. Ideal for driver's license renewal prep. Includes screen size calibration.
Depth Perception Test Simulator (Three-Rod Method) (www.mach-tools.net)
Browser-based simulator for practicing the depth perception test (three-rod method) required for large vehicle license renewals in Japan. Uses legally specified standards. Passing standard is an error within 2cm on average. Includes screen calibration.
Dynamic Visual Acuity Test (www.mach-tools.net)
Browser-based tool for measuring and training dynamic visual acuity (DVA) by reading the gap in a moving Landolt C. Supports 26+ difficulty levels and diverse movement patterns, with locally saved results. No registration required.
Peripheral Vision Training (Schulte Table) (www.mach-tools.net)
Browser-based peripheral vision training using the Schulte Table method. Tap numbers 1–25 while staring at the center to expand useful field of view. Supports 3×3 to 7×7 difficulty levels and Schulte/Wide modes. No registration required.
Emergency Brake Reaction Time Test (www.mach-tools.net)
Brake reaction test tool that measures reaction time to a stop signal and calculates stopping distance at 40, 60, and 100 km/h. Records measurement history. Useful for checking age-related reaction decline. No registration required.
