CSS Box Shadow Generator - Visual Editor

How the CSS Box Shadow Generator Works

1. 01Adjust the horizontal and vertical offset using sliders
2. 02Set the blur radius and spread to control softness and size
3. 03Choose the shadow color and opacity
4. 04Toggle the inset option for inner shadows
5. 05Copy the generated CSS code to use in your project

Box Shadow Design Tips

Box shadows add depth and visual hierarchy to web elements. For a subtle, modern look, use soft shadows with large blur radius and low opacity (e.g., 0 4px 16px rgba(0,0,0,0.1)). Layer multiple shadows for more realistic depth. Avoid harsh, high-contrast shadows - they look dated. Inset shadows create a pressed or recessed effect, useful for input fields and active buttons.

When to Use the CSS Box Shadow Generator

Use this generator when designing cards, modals, dropdown menus, navigation bars, or any UI element that needs depth. Material Design and modern flat design both rely on shadows to create visual hierarchy. Instead of guessing CSS values, adjust sliders visually and copy the exact code you need.

Common Use Cases

• —Creating elevation effects for card components and modal dialogs
• —Designing button hover and active states with shadow transitions CSS Gradient Generator - Visual Editor Free
• —Adding depth to navigation bars and sticky headers
• —Building neumorphism and glassmorphism UI effects with layered shadows Color Palette Generator - Harmonious Schemes

Expert Tips

• ✻Use rgba() with low opacity (0.08-0.15) instead of pure black for natural-looking shadows
• ✻Layer two shadows - a tight one for edge definition and a larger diffuse one for ambient depth
• ✻Match your shadow color to a darker shade of the background for more natural results than using black

Frequently Asked Questions

What does each box-shadow value control?→

The box-shadow property takes: horizontal offset (positive = right), vertical offset (positive = down), blur radius (softness), spread radius (size expansion/contraction), and color. Adding 'inset' creates an inner shadow. Example: box-shadow: 4px 4px 8px 0px rgba(0,0,0,0.2).

Can I add multiple shadows to one element?→

Yes, separate multiple shadow values with commas. Layered shadows create more realistic depth effects. A common technique is combining a tight, subtle shadow (edge definition) with a larger, diffuse shadow (ambient light). Example: box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.08).

What is an inset shadow?→

An inset shadow appears inside the element instead of outside it. It creates a pressed or recessed effect, commonly used for input fields (to make them look carved in), active button states, and inner containers. Add the 'inset' keyword at the beginning of your shadow value.