Border Radius Generator- Rounded Corners
Generate CSS border-radius with individual corner controls.
Border Radius Generator Tool
border-radius: 16px;
Why Use Our Border Radius Generator?
Individual Corners
Control each corner independently or link them for uniform rounding.
Unit Options
Switch between px and % units for different rounding behaviors.
Copy Code
Copy the CSS border-radius code with one click.
Live Preview
See your rounded shape update in real time.
Private
All processing in your browser.
Instant
Values update instantly as you adjust sliders.
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Border Radius Guide
CSS border-radius rounds the corners of an element. You can specify a single value for all corners, two values (top-left/bottom-right and top-right/bottom-left), or four individual values for each corner.
Using 50% on a square element creates a circle. On a rectangular element, 50% creates an ellipse. This property is fundamental for modern UI design.