Box Shadow Generator Documentation

Design layered CSS box shadows with a live preview and copy the generated box-shadow declaration.

SiteIndex builds a box-shadow declaration from your offset, blur, spread, color, and inset settings, and updates a live preview card as you adjust each value.

• Design a card or button shadow that matches a design system.
• Preview an inset shadow before adding it to a component.
• Copy production-ready CSS without hand-tuning shadow values.

Input

Text, files, or values entered in the browser, depending on the tool.

Output

A result shown in the browser that can be reviewed or copied where supported.

• Shadows are visual effects, not reliable focus indicators by themselves. Check contrast and clipping in the actual layout.

Inputs for this browser-side tool are processed locally and are not sent to SiteIndex. Normal page analytics may still be collected as described in the Privacy Policy. Read the Privacy Policy.