Generate CSS border-radius with live preview
Rounded corners are a fundamental design element in modern web interfaces. Our CSS Border Radius Generator provides a visual tool for creating the exact border-radius values you need. You can link all four corners together for uniform rounding, or unlink them to set each corner independently for asymmetric shapes. A live preview shows your shape in real time as you adjust the sliders, and the generated CSS code is ready to copy with one click.
The border-radius property is supported by all modern browsers and is one of the most commonly used CSS properties. Whether you need subtle rounding for buttons and input fields, pill-shaped elements, or creative asymmetric shapes, this generator makes experimentation fast and visual. No coding required — just drag the sliders and copy the resulting CSS.