Back to Learn
Published: June 2026By Web Util Slyce Team

Box Shadow Generator Guide

Create custom CSS box-shadow effects with a visual editor. Use our free online tool to get started instantly.

What is Box Shadow Generator?

Box Shadow Generator is a free online tool that create custom css box-shadow effects with a visual editor. It processes everything locally in your browser, so your data never leaves your device. Whether you are a developer looking to streamline your workflow or a professional needing quick and reliable results, this tool delivers instant, privacy-focused functionality without requiring any sign-up or software installation.

How to Use Box Shadow Generator

Using Box Shadow Generator is straightforward. Follow these steps to get started:

Step 1: Adjust shadow properties
Use the sliders to set horizontal offset, vertical offset, blur radius, spread, and shadow color.

Step 2: Add multiple layers (optional)
Click 'Add Layer' to stack multiple shadows for more complex effects like realistic depth.

Step 3: Copy the CSS code
Once satisfied, click the copy button to grab the box-shadow CSS property.

Key Features of Box Shadow Generator

Box Shadow Generator comes with a range of features designed to make design tasks easier:

Visual Editor: Adjust offset X, offset Y, blur, spread, and color with sliders and a color picker.
Multiple Shadows: Stack multiple box-shadow layers for complex effects.
Presets: Start from common presets: material, glow, inset, and soft shadows.
CSS Export: Copy the generated box-shadow CSS with one click.

Tips & Best Practices

Get the most out of Box Shadow Generator with these tips:

Layer multiple shadows for realism: Combine 2-3 shadows with different offsets and blurs for a natural, layered depth effect. A tight shadow close to the element and a wider, softer one farther away.

Use inset for inner depth: Inset shadows create a pressed or engraved effect, perfect for form inputs and active button states.

Frequently Asked Questions

What is box-shadow?

CSS box-shadow adds shadow effects to elements using offset, blur, spread, and color values.

What is the difference between box-shadow and drop-shadow?

box-shadow creates a rectangular shadow behind the element's bounding box, while CSS filter: drop-shadow() follows the element's outline including transparent parts.

How do I create an inner shadow?

Toggle the 'Inset' option to switch from an outer shadow to an inner shadow, which appears inside the element's border.