CSS Border-Radius Generator
8 independent handles, elliptical radii, organic blob mode, live SVG preview. 100% browser.
border-radius: 30% 30% 30% 30% / 30% 30% 30% 30%;
border-top-left-radius: 30% 30%; border-top-right-radius: 30% 30%; border-bottom-right-radius: 30% 30%; border-bottom-left-radius: 30% 30%;
You use this tool often? Pro includes files up to 500 MB and priority processing.
What is Border-Radius Generator?
The border-radius generator drives 8 independent handles (X and Y for each corner) to produce rounded or organic shapes.
How to use this tool?
Move the sliders, hit the random blob button, watch the live SVG preview, then copy the shorthand CSS or the individual properties.
Benefits
- 8 independent handles (elliptical radii)
- Organic blob mode
- Smooth SVG preview
- Shorthand + individual export
- 100% browser
Frequently Asked Questions
- What is an elliptical radius?
- Each corner can have a different X and Y radius, allowing oval corners and organic 'blob' shapes.
- What does the blob mode do?
- It randomizes all 8 handles with harmonious values to instantly produce an organic blob shape.
- Does the export include individual properties?
- Yes, alongside the shorthand you also get border-top-left-radius, etc. so you can use them individually.
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Use →What is Border-Radius Generator?
The border-radius generator drives 8 independent handles (X and Y for each corner) to produce rounded or organic shapes.
How to use this tool?
Move the sliders, hit the random blob button, watch the live SVG preview, then copy the shorthand CSS or the individual properties.
Benefits
- 8 independent handles (elliptical radii)
- Organic blob mode
- Smooth SVG preview
- Shorthand + individual export
- 100% browser
Frequently Asked Questions
- What is an elliptical radius?
- Each corner can have a different X and Y radius, allowing oval corners and organic 'blob' shapes.
- What does the blob mode do?
- It randomizes all 8 handles with harmonious values to instantly produce an organic blob shape.
- Does the export include individual properties?
- Yes, alongside the shorthand you also get border-top-left-radius, etc. so you can use them individually.
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Build CSS box-shadow with offset, blur, spread, color and inset. Stack multiple layers. Export to plain CSS and Tailwind.
Use →CSS Gradient Generator
Create CSS linear, radial and conic gradients with live preview. Export to plain CSS and Tailwind. 12 built-in presets. 100% browser.
Use →Placeholder Image Generator
Generate custom placeholder images (PNG or SVG). Configurable dimensions, colors and text.
Use →