CSS Border Radius Generator - Visual Corner Rounder
25 uses20px
20px
20px
20px
Tips
Circle
Set 50% for a perfect circle
Link
Link corners to adjust all at once
Organic
Different values per corner for blob shapes
Units
px for fixed, % for responsive
Frequently Asked Questions
How to make a circle?
Set all corners to 50%.
Different values per corner?
Yes, unlink corners and adjust individually.
Shorthand syntax?
border-radius: TL TR BR BL (clockwise).
How do I implement the generated CSS border-radius code into my HTML or stylesheet?
After customizing your border-radius visually, simply copy the complete CSS code provided by the generator. Paste it into your project's stylesheet (e.g., `style.css`) or directly within a `<style>` tag in your HTML `<head>`. Ensure you target the correct HTML element using its class or ID selector to apply the desired rounded corners effectively. This streamlines design and ensures correct syntax.
What happens if I set a border-radius value higher than half of the element's width or height using this generator?
When you set a `border-radius` value exceeding half of the shortest side of an element, the actual visual curve will cap at 50% of that side. The browser automatically limits the radius to prevent overlapping curves or malformed shapes. For example, on a 100x100px square, setting `border-radius: 200px;` will still result in a perfect circle, as if you had set `50px` or `50%`, effectively preventing an overly large radius.
How to Use
- Toggle link mode
- Adjust corner sliders
- Preview shape
- Copy CSS