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CSS Box Shadow Generator

Design multi-layer realistic box shadows, smooth elevation levels, and inner debossed effects with clean CSS code.

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Shadow Parameters

Curated Shadow Presets

100% Client-Side Privacy: Your data is processed locally in your browser and is not uploaded to our servers.

Live Shadow Preview

Box ShadowInteractive Element
box-shadow: 0px 10px 25px -5px rgba(0, 0, 0, 0.1);

Online CSS Box Shadow Generator: Multi-Layer Elevation & Realistic Depth

The Todoal CSS Box Shadow Generator is a modern UI design tool that enables developers to craft realistic, multi-layered box shadows with smooth elevation physics, customizable spread radiuses, and inner debossed (inset) effects. Stacking multiple shadow layers with varying blur radiuses and subtle opacity levels mimics natural ambient light dispersion, giving buttons, cards, and modal dialogues realistic tactile depth without harsh borders.

Multi-Layer Ambient Lighting

Create layered shadow stacks that separate key light casts from soft ambient ground bounce, elevating UI components far beyond standard single-line shadow declarations.

CSS & Tailwind Ready Code

Instantly copies clean CSS3 declarations and Tailwind arbitrary bracket class strings (shadow-[...]) directly to your clipboard for rapid development.

Complete UI Component Design and Styling Suite

Combine elevation shadows with smooth rounded corners from our CSS Border Radius Generator. Enhance card visual presentation with vibrant backgrounds from the CSS Gradient Generator and Gradient Generator.

Format your generated stylesheet code with the CSS Formatter, minify stylesheets for production using the CSS Minifier, test components live in the CSS Previewer, pick brand colors with the Color Picker, and explore the complete library in Developer Tools Suite.

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Frequently Asked Questions

Everything you need to know about this browser tool and privacy.

How do multi-layer CSS box shadows work?
Stacking multiple shadow declarations with subtle offsets and soft blurs simulates realistic ambient light bounce, creating far more natural physical depth than a single harsh shadow.
What does the spread radius do in a box shadow?
Positive spread values expand the shadow outwards uniformly in all directions, while negative spread values shrink the shadow inwards behind the element.
What is an inset shadow?
An inset shadow is drawn on the inner perimeter of the element's border box, creating a sunken, debossed, or cutout visual appearance.

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