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HTTP Tools OG Preview

Tools
CSS
Aspect Ratio Generator

Loading tool...

Built: 4/8/2026, 12:01:11 PM

Presets

Custom Ratio

Width

:

Height

Include Fallback

Container Width

Preview

16:9

16 / 9 aspect ratio

CSS Output

.container {
  aspect-ratio: 16 / 9;
  width: 100%;
}