CSS Border Radius Generator

Create custom border radius values with full browser support

Unit

Mode

Individual Corners Uniform

Browser Support

Full Support All modern browsers

Quick Presets

Rounded

Pill

Circle

Modern

Asymmetric

Custom

Live Preview

Your Element

Border Radius Controls

All Corners: px

Top Left

Top Right

Bottom Right

Bottom Left

CSS Code (Full Browser Support)

/* Modern browsers */
border-radius: 8px;

/* Safari 3-4, iOS 1-3.2, Android 1.6- */
-webkit-border-radius: 8px;

/* Firefox 1-3.6 */
-moz-border-radius: 8px;

Browser Compatibility

Chrome 4.0+

Firefox 2.0+

Safari 3.1+

Edge 12.0+

Opera 10.5+

IE 9.0+

1. What is this tool?

The CSS Border Radius Generator helps you make rounded corners for any HTML element. You can adjust each corner separately or all corners together and instantly get the CSS code to use in your website or project.

It’s perfect for web designers, developers, and beginners who want smooth, modern shapes without writing CSS manually.

2. How to Use It

Open the page: Visit auroradigitz.com/css-border-radius-generator/.
Set corner radius:
- Enter values for each corner: Top-Left, Top-Right, Bottom-Right, Bottom-Left.
- Or use the “All Corners” option to set all corners at once.
- Choose the unit: px or %.
See the preview: The box updates as you change values, so you can see the shape live.
Get CSS code: The tool shows the CSS code like:

border-radius: 10px 20px 30px 40px;
Copy and use: Click “Copy” and paste the CSS in your stylesheet or inline HTML.

3. Why Use This Tool?

Quick and easy: No need to write CSS manually.
Custom corners: Set each corner differently for unique shapes.
Uniform corners: Make all corners the same with one input.
Works in your browser: No installation required.
Free: Use it anytime, without payment.

4. Who Can Use It?

Web Developers / Designers: Create buttons, cards, images, and divs with rounded corners.
UI/UX Designers: Make modern designs with smooth edges.
Beginners / Students: Learn how border-radius works and create shapes visually.
Anyone designing a website: Quickly generate CSS without coding mistakes.

5. Tips & Best Practices

Preview first: Check how the shape looks before copying the CSS.
Use % for circles or pills: 50% makes a perfect circle on square elements.
Keep it consistent: Use same radius for similar elements to look neat.
Copy CSS: Always copy the generated CSS to use in your project.
Test responsiveness: Check how your rounded elements look on different screen sizes.

6. SEO Keywords

Use these keywords naturally in your page or documentation:

CSS border radius generator
border-radius generator online
free CSS border radius tool
generate rounded corner CSS
create border-radius CSS

Example sentence:

Use our free CSS border radius generator to create rounded corners and generate CSS for buttons, cards, images, or any element in your website.

7. Summary

The CSS Border Radius Generator makes it easy to design modern, rounded elements without writing code. Adjust corners visually, see the preview, get the CSS instantly, and make your website look polished and smooth.

Try it now and quickly generate border-radius CSS for your project.