Aspect Ratio & Size Calculator

Get pixel-perfect crop sizes for any aspect ratio in seconds. Type one dimension and the app returns the exact matching size for photo, video, and design — no math, no guesswork. Built for photographers, editors, and designers who need the right dimensions every time. WHAT YOU CAN DO - Every standard ratio, one tap — 16:9, 4:5, 1:1, 9:16, A-series, and the golden ratio built in - Fit, fill, and crop-bar calculator shows exactly how an image sits inside any frame - Crop real photos to the perfect ratio and export straight to your camera roll - Saved history keeps every size you have worked out within reach - Ready-made presets for social posts, video, print layouts, and thumbnails - Fully offline and private — no accounts, no ads, no tracking HOW IT WORKS 1. Pick a ratio or type your own 2. Enter a width or a height 3. Copy the exact crop size — done FULL ACCESS Full access to the app requires a subscription. Choose a weekly or yearly plan, or unlock everything for good with a one-time lifetime purchase. Download the app and nail every aspect ratio today. Terms of Use: https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Support: tphuc.work@gmail.com