Aspect Ratio & Size Calculator

Calculate exact crop boxes and scaled sizes for any aspect ratio.

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