Drop-Shadow Filter Generator

Box shadow hugs a box. This one hugs the shape. Build css filter drop shadow for logos, icons and transparent PNGs, test it on real silhouettes, then copy the filter line.
Free Tool Design System
Tools Overview

Drop-Shadow Filter Generator

Box shadow hugs a rectangle. This one hugs the shape itself. Build css filter drop shadow for logos, icons and transparent PNGs, test it on stars and cutout blobs, then copy the filter line when the depth looks right.

Catalog Context Part of Design System

See how this tool connects to category hubs, workflow paths, starter kits, and adjacent next steps.

Starter Kits Including This Tool

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Next Move - Strong resultDesign System

Recommended: Design Token Starter Generator

Shadow system is ready. Capture both shadow types in design tokens.

Generate token baseline

Shadow layers

Layer drop-shadow effects. drop-shadow hugs the alpha shape , no spread or inset.

Layer 1

Preview & export

See the drop-shadow hug the shape's alpha outline.

Without shadow

With drop-shadow

CSS

filter: drop-shadow(0px 4px 6px rgba(0, 0, 0, 0.2));
When to use drop-shadow vs box-shadow
drop-shadow hugs the alpha shape , use it for logos, icons, and transparent PNGs. box-shadow draws a rectangular shadow around the element's box , use it for cards, buttons, and rectangular surfaces.