8-Point Fancy Border Radius Studio

Generate organic blobs, squircle icons, badges, and complex 8-point CSS border-radius shapes with live preview.

Curated Shape Presets
8 Radius Control Points
Horizontal Axis (% Width)
Top-Left Horizontal:60%
Top-Right Horizontal:40%
Bottom-Right Horizontal:30%
Bottom-Left Horizontal:70%
Vertical Axis (% Height)
Top-Left Vertical:60%
Top-Right Vertical:30%
Bottom-Right Vertical:70%
Bottom-Left Vertical:40%
Live Shape Preview
Morphing Shape
8-Point Border Radius
Export CSS & Tailwind
border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
className="rounded-[60%_40%_30%_70%/60%_30%_70%_40%]"

Interactive 8-Point CSS Border-Radius & Blob Studio

While standard CSS border-radius accepts four corner values, the advanced CSS specification allows eight independent values separated by a slash (/). The first four values define horizontal radii, while the second four define vertical radii.

Why Use 8-Point Border Radii?

  • Organic Asymmetry: Craft natural, fluid morphing blobs for landing page hero illustrations and avatars without heavy SVG code.
  • App Store Squircles: Generate Apple iOS-style squircle icons and smooth curvature buttons.
  • Copy-Paste Utility: Instantly export raw CSS properties or Tailwind CSS v3/v4 arbitrary class rules.