Technical Documentation & User Guide

CSS Box Shadow Generator Reference & Specifications

The CSS Box Shadow Generator lets you design layered shadows visually and copy the CSS. Shadow is what gives surfaces depth, and modern interfaces often use several stacked shadows - a subtle resting shadow, a mid elevation, and a floating six-layer hover state.

Instead of guessing offset and blur pairs, you adjust them with the preview right in front of you.

Key Capabilities & Features

• Multiple adjustable shadow layers.
• Offset, blur, spread, and color controls.
• Copy the full box-shadow string at any time.

Step-by-Step Instructions

1. Add a shadow layer and set its offset and blur.
2. Adjust color and spread to taste.
3. Copy the box-shadow string into your rule.

Real-World Developer & Design Workflows

• Designing card elevation in a component library.
• Creating realistic button press and hover states.
• Adding depth to floating elements and modals.

Frequently Asked Questions

How many shadows can I stack?

The generator supports the common multi-layer patterns; you can always add more comma-separated layers in the output.

Why stack multiple shadows?

Separate tight and wide shadows mimic how real objects cast light, which reads much more natural than a single soft blur.