How does 8-point border-radius syntax work in CSS?

The slash (/) separates horizontal radii from vertical radii: `border-radius: [TL-h] [TR-h] [BR-h] [BL-h] / [TL-v] [TR-v] [BR-v] [BL-v]`, creating smooth organic non-circular curves.

Can I choose between percentage (%) and pixel (px) units?

Yes, toggle between % and px using the unit switcher in the controls panel.

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CSS 8-Point Border Radius

Generate advanced 8-point asymmetric border-radius, organic blobs, and squircles.

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How to Use CSS 8-Point Border Radius

Select a ready-made preset (Organic Blob, Apple Squircle, Egg Shape, Leaf Corner).
Or adjust individual horizontal (X) and vertical (Y) radius sliders for each corner.
Observe the responsive shape change in the center preview card.
Click "Copy CSS" to copy the full `border-radius` snippet.

Frequently Asked Questions

How does 8-point border-radius syntax work in CSS?: The slash (/) separates horizontal radii from vertical radii: `border-radius: [TL-h] [TR-h] [BR-h] [BL-h] / [TL-v] [TR-v] [BR-v] [BL-v]`, creating smooth organic non-circular curves.
Can I choose between percentage (%) and pixel (px) units?: Yes, toggle between % and px using the unit switcher in the controls panel.

Sources & References

Primary references: MDN: CSS gradients; W3C CSS Syntax Module Level 3.

Review policy: references and behavior notes are checked whenever the tool implementation changes.