Find width, height, or ratio for any image, video, or screen — instantly
Welcome to our free online Aspect Ratio Calculator – Calculate Image & Video Aspect Ratios Free. Calculate aspect ratios for images, videos, and screens. Find width, height, or ratio from any two values. Supports 16:9, 4:3, 1:1 and custom. Free online tool. We engineered this tool with a strict focus on speed, privacy, and simplicity. Whether you are a developer, designer, or casual user, this tool is designed to work flawlessly in your browser without requiring any software installation.
Unlike other platforms, this tool operates entirely within your browser (client-side). Your files, texts, and data never leave your device. We do not store, track, or save any of your sensitive information.
Because there is no backend server processing required, the Aspect Ratio Calculator – Calculate Image & Video Aspect Ratios Free works instantly. Enjoy zero wait times, zero queueing, and immediate results.
Whether you are on a desktop, tablet, or smartphone, the Aspect Ratio Calculator – Calculate Image & Video Aspect Ratios Free adapts perfectly to your screen size for a seamless user experience across all devices.
We believe utility tools should be accessible immediately. There are no paywalls, no signup forms, and no annoying limitations blocking your workflow.