CSS Box Shadow Generator

The CSS Box Shadow Generator is a visual tool designed for web designers and front-end developers. The CSS box-shadow property involves multiple parameters—offset-x, offset-y, blur-radius, spread-radius, color with opacity, and the inset keyword—making manual fine-tuning tedious.

This tool lets you control every parameter with sliders and a color picker, showing changes instantly in a live preview. With multi-layer shadow support, you can stack multiple shadows to create complex depth effects and sophisticated visual styles.

Toggle between light and dark preview backgrounds to see how your shadows look across different design contexts—a shadow perfect on white might be invisible on dark surfaces. Quick-start with preset shadows like Soft Elevation, Deep Shadow, Neumorphic, and Card designs to save time on common patterns.

When you are satisfied with the result, copy the complete CSS code—including vendor prefixes (-webkit-, -moz-)—ready to paste directly into your project. Everything runs in your browser with zero data sent externally.