Tiny Online Tools
Build layered shadows without hand-editing long CSS strings
Box shadows are easy to start and surprisingly tedious to refine by hand. Once you are balancing offset, blur, spread, color, and multiple layers, a visual generator makes the process much faster and easier to judge.
What this tool helps you experiment with
You can shape both subtle and dramatic shadow styles by adjusting:
- horizontal and vertical offset
- blur and spread radius
- color and alpha transparency
- inset versus outer shadows
- multiple stacked shadow layers
Common design uses
A box shadow generator is useful when you want to:
- create card elevation styles
- build soft shadows for modern UI components
- test inner shadows and glow effects
- produce reusable CSS tokens for a design system
Multi-layer shadows need restraint
Stacking several shadows can create polished depth, but it can also get muddy quickly. After you build an effect you like, it is worth checking it on both light and dark surfaces to make sure the shadow still reads cleanly.