Is the Aspect Ratio Calculator completely free?

Yes, the Aspect Ratio Calculator is 100% free with no hidden charges, paywalls, or usage limits.

Does ToolPix store my data or files on a server?

No. ToolPix operates exclusively client-side in your web browser memory. Your files and text inputs never leave your device.

Yes, the tool is fully optimized for mobile devices, tablets, and desktop browsers.

Calculate proportional width and height dimensions for video, photos, and web design.

Popular Presets

Original Width (W1)

Original Height (H1)

New Width (W2)

New Height (H2)

Aspect Ratio

16 : 9

1280 × 720

An aspect ratio expresses the proportional relationship between a display or image's width and height.