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CSS Border-radius Generator

Design uniform or independent corner radii and copy the resulting CSS.

What this tool does

Four corner controls update a live surface and generate shorthand CSS syntax.

Design uniform or independent corner radii and copy the resulting CSS.

Four corner controls update a live surface and generate shorthand CSS syntax.

Use the tool

Create a border-radius value

Choose linked or independent corners and adjust their values.

Corner radii

Top left24px
Top right24px
Bottom right24px
Bottom left24px

Corner preview

border-radius: 24px 24px 24px 24px;

How to use it

Three quick steps

  1. 1Choose linked or independent corners and adjust their values.
  2. 2Copy the border-radius declaration.
  3. 3Verify the result in its real production context. Large elliptical and percentage radii can render differently from fixed pixel values.

Worked example

Example: CSS Border-radius Generator

Create an asymmetric card shape with a larger top-left corner.

Copy the border-radius declaration.

FAQ

Questions about the css border-radius generator

Practical details about using the tool and understanding its result.

Keep working

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