Aspect Ratio Calculator
Calculate and resize by aspect ratio
About
Free aspect ratio calculator for images, videos, social media, screens, CSS, and AI prompts. Calculate 16:9, 9:16, 4:5, 1:1 or custom ratios, and detect the ratio of an uploaded image.Features
- Calculate and resize by aspect ratio
- Works in any modern browser
- Free to use
- Nothing to install
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