Is Box Shadow Generator free?

Yes, Box Shadow Generator is completely free to use with no signup required.

Does Box Shadow Generator send my data to a server?

No. Box Shadow Generator runs entirely in your browser using client-side JavaScript. Your data never leaves your device.

Build CSS box shadows using offset, blur, spread, and opacity sliders with real-time interactive container previews.

DevTab

Never leaves your browser

Generate CSS box shadow rules with offset, blur, spread, color, and opacity sliders.

Inset Shadow

Horizontal Offset (X)10px

Vertical Offset (Y)10px

Blur Radius20px

Spread Radius0px

Shadow Opacity30%

Shadow Color

Box Color

Preview BG

Interactive Preview Context

CSS Style Code

50 B1 linesType: OUTSET | Shadow: 10px 10px 20px