📐 CSS Aspect Ratio Generator
Generate CSS aspect ratio values for responsive images and video embeds with live preview.
About CSS Aspect Ratio Generator
Our CSS Aspect Ratio Generator helps web designers create perfectly responsive media elements. Maintain consistent aspect ratios for images, videos, and iframes across all screen sizes with auto-generated CSS code.
Features
- Preset ratios like 16:9, 4:3, 1:1
- Custom ratio input
- Live preview with CSS output
Frequently Asked Questions
What is CSS aspect ratio?
The CSS aspect-ratio property defines the width-to-height ratio of an element, ensuring responsive scaling for images, videos, and containers without JavaScript.
How to maintain aspect ratio in CSS?
Use the aspect-ratio property: aspect-ratio: 16/9; or the padding-bottom trick for older browsers. Our generator handles both methods automatically.
Why use an aspect ratio generator?
An aspect ratio generator saves time by providing instant CSS code for common ratios like 16:9, 4:3, and custom dimensions, eliminating manual calculations.