CSS generator

Box Shadow shadow generator

Easily create beautiful CSS Box Shadows through the intuitive visual editor. Supports multiple shadow overlays, Inset inner shadows, and real-time preview of all operations.

shadow list
Shadow properties
Inset
shadow color
HEX
RGB
HSL
Alpha %
Default style
Instant preview
wide high
CSS code
box-shadow: 4px 4px 10px 0px rgba(30, 41, 59, 0.75);

Features

Multiple shadow overlay
inner shadow/outer shadow
Instant preview
35+ preset styles
color picker
Copy CSS with one click
Export PNG
Undo/Redo
Responsive preview

How to Use

  1. adjust Horizontal Offset (X) with Vertical Offset (Y) to locate the shadow position.
  2. increase blur radius To make shadows softer, adjust Diffusion radius Control shadow size.
  3. Choose shadow color and adjust Transparency (Alpha)。
  4. switch Inset Create inner shadow effects and add multiple layers of shadows to create complex effects.
  5. Browse Default style or click random button for inspiration.
  6. Copy CSS code or Download PNG used in your project.

Frequently Asked Questions

What is CSS box-shadow?
CSS box-shadow Is an attribute that adds a shadow effect to an element. It contains horizontal offset, vertical offset, blur radius, diffuse radius, color, and optional inset keyword for inner shadow. Multiple shades can be combined with commas.
How to create multiple shadows?
Click Add shadow button to add another shadow layer. Each layer has its own properties, use up and down arrows Adjust the order and all layers will be merged into a single box-shadow CSS value.
What is Inset?
inner shadow (inset) Will appear inside the element, creating a sunken or pressed effect. switch Inset Shadow The switch switches between inner and outer shades.
Will these shades be officially available online?
Yes! Generated CSS using standards box-shadow The syntax supports all modern browsers, including Chrome, Firefox, Safari and Edge, and can be used directly in production environments.
Is this tool free?
Yes, it's completely free, no registration required. All processing is performed locally in your browser—no data is sent to the server, and your shadow settings are never exported.

Browser compatibility

Chrome 10+
Firefox 4+
Safari 5.1+
Edge 12+
Opera 10.5+
iOS Safari 5+
Android 4.4+
IE 10+

Privacy Statement

This tool executes entirely in your browser. Any data, colors or shading you create will not be sent to any server. All work stays on your device. We do not use cookies or tracking with this tool.