Introduction
Creating box shadows in CSS requires understanding multiple properties and how they interact. Our CSS Shadow Generator provides a visual interface to design shadows with live preview, adjusting offset, blur, spread, color, and opacity until you get the perfect effect.
The tool runs entirely in your browser with no server-side processing. Your data never leaves your device, ensuring complete privacy and security. No registration required - just open and use.
Key Features
- 1 Visual shadow preview with real-time updates
- 2 Adjust X and Y offset values
- 3 Blur radius and spread radius controls
- 4 Color picker with opacity slider
- 5 Inset shadow option for inner shadows
- 6 Multiple shadow layers support
- 7 Copy CSS code with one click
- 8 Preview on different backgrounds
- 9 Box shadow syntax explanation
- 10 Common shadow presets and examples
- 11 CSS vendor prefix handling
- 12 Works on desktop and mobile
How to Use
- 1 Adjust horizontal and vertical offset sliders
- 2 Set blur radius and spread radius for softness
- 3 Pick shadow color with opacity control
- 4 Toggle inset for inner shadows (embossed effects)
- 5 Copy the generated CSS code with one click
Why Choose This Tool
Visual Feedback
See shadow changes in real-time. No need to save and refresh to preview effects.
Multiple Controls
Fine-tune offset, blur, spread, color, and opacity independently. Full creative control.
Inset Support
Create both drop shadows and inner shadows. Design depth effects like pressed buttons.
Color Precision
Color picker with alpha channel for semi-transparent shadows. Perfect for subtle effects.
CSS Syntax Education
See the box-shadow syntax explained as you adjust. Learn CSS while designing.
Browser Compatibility
Generated CSS works across all modern browsers. No vendor prefixes needed.
Common Use Cases
Design card components with elegant drop shadows
Create button depth effects with inset shadows
Add emphasis to hero sections and CTAs with dramatic shadows
Design navigation bars with subtle shadow separation
Build floating UI elements with realistic depth
Create paper-like material design effects
Design soft shadow aesthetics for modern websites
Test shadow effects on different background colors