Can I stack multiple shadows on the same element?

Yes, CSS supports multiple comma-separated shadows, and you can build up a layered shadow effect this way.

What's the difference between blur and spread in a shadow?

Blur softens the shadow's edges; spread expands or contracts the shadow's overall size before blurring is applied.

Does it support inset (inner) shadows too?

Yes, you can toggle between an outer drop shadow and an inset shadow that appears inside the element's edges.

Does CSS Box Shadow Generator upload my files to a server?

No. CSS Box Shadow Generator runs entirely in your browser using on-device processing, your files never leave your device.

CSS Box Shadow Generator

Design a CSS box-shadow visually and copy the code.

Runs in your browser

Offset X

Offset Y

Blur

Spread

ColorOpacity

box-shadow: 0px 10px 20px -5px rgba(0, 0, 0, 0.25);

About this tool

CSS box-shadow syntax packs offset, blur, spread and color into one dense value, and predicting exactly how a given set of numbers will look takes trial and error if you're writing it blind. This tool lets you design a CSS box-shadow visually and copy the generated code, letting you see the actual shadow as you adjust each value instead of guessing.

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