🛠 CSS Border Radius Generator Tool

The CSS Border Radius Generator is a modern, user-friendly web tool that allows designers, developers, and beginners to visually customize the curvature of HTML elements using the border-radius property. With just a few simple sliders and unit toggles (px or %), you can create smooth, rounded corners that instantly update in the live preview. This tool is especially useful for creating circular buttons, pill-shaped inputs, or stylized containers without writing a single line of CSS code manually.

✨ How the Tool Works

Simply adjust the sliders for each of the four corners — Top Left, Top Right, Bottom Right, and Bottom Left. Choose whether each corner should be defined in pixels (absolute) or percentages (relative to box dimensions). As you tweak the controls, the preview box updates in real-time, reflecting your changes. Once you're satisfied with the shape, you can copy the generated CSS code, or even download it as a .CSS file, PNG image, or SVG shape.

✅ Benefits for Users

No coding experience required – fully visual and interactive.
Mobile-responsive and dark mode friendly for better usability.
Export options: Copy CSS, Download CSS, Save PNG or SVG.
Helpful tooltips for beginners to understand each option.
Presets like Circle, Ellipse, Pill, and Sharp corners for quick use.

📁 Supported Formats

This tool supports multiple output formats to fit your workflow:

CSS Code: Use directly in your stylesheet or web page.
PNG: Download as a static image preview of your shape.
SVG: Download as a scalable vector graphic for flexible use.

❓ Frequently Asked Questions (FAQs)

Q: Can I use this tool for mobile design?
Yes! The tool is fully responsive and allows % units for dynamic scaling.

Q: Do I need to install anything?
No, this tool works completely online in any modern browser.

Q: Can I generate perfect circles or pills?
Yes! Use the preset buttons or set all radii to 50% or 9999px.

CSS Border Radius Generator