Online Tool Base
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Perfect Proportions with Aspect Ratio Calc

No more distortion. The Aspect Ratio Calc on Online Tool Base calculates missing dimensions to maintain the perfect width-to-height ratio for images and video.

Media Scaling

onlinetoolbase.online keeps it sharp:

  • Common Ratios: 16:9, 4:3, 1:1, etc.
  • Resizing: Find the new height for a specific width.
  • Design: Ensure elements fit your layout.

How to Scale

  1. Enter current Width and Height.
  2. Enter ONE new dimension.
  3. Get the other dimension automatically.

Resize right with the Aspect Ratio Calc tool at Online Tool Base.