Border Radius Generator
Create custom border-radius effects with precise control and real-time visual preview
Border Radius Controls
Live Preview
200px
150px
Preview
Generated CSS
CSS Implementation Examples
Class-based Usage
/* CSS */
.rounded-custom {
border-radius: 0;
}
/* HTML */
<div class="rounded-custom">Content</div>
Inline Style Usage
/* HTML */
<div style="
border-radius: 0;
">Content</div>
Shape Gallery
Square
0
Slight
4px
Medium
8px
Large
16px
Pill
50px
Circle
50%
Leaf
50% 0
Speech
20px 20px 0
Border Radius Properties
Single Value
border-radius: 8px;Applies same radius to all corners
Four Values
border-radius: 10px 5px 15px 0;Top-left, top-right, bottom-right, bottom-left
Elliptical Radius
border-radius: 20px / 10px;Horizontal radius / Vertical radius
Percentage Values
border-radius: 50%;Creates perfect circle when width equals height
Design Tips
Subtle Rounding
Use 4-8px for cards and buttons for modern look
Consistent Scale
Use multiples of 4px (4, 8, 12, 16) for consistency
Asymmetric Shapes
Individual corner control creates unique designs
Performance
Simple radius values render faster than complex curves
Features
- 🎨 Real-time visual preview with size controls
- 🔄 Multiple control modes (uniform, individual, elliptical)
- 🎯 Precise corner selection and adjustment
- 📋 Ready-to-use CSS code generation
- 🎪 Built-in shape presets and gallery
- 💾 CSS download and copy functionality
Use Cases
- 🎨 Modern button and card design
- 📱 Mobile app interface elements
- 🎯 Image masking and shape creation
- 🏷️ Badge and tag styling
- 🖼️ Creative layout elements
- 📄 Form input and container styling