CSS Box Shadow Generator
Controls
Create Stunning Box Shadows
In Real-Time
The CSS Box Shadow Generator lets you design, preview, and copy perfect shadows instantly. No more guessing rgba values — just beautiful depth for your UI.
Shadow Presets
Copy CSS
What is the CSS Box Shadow Generator?
Crafting the perfect box shadow manually means endless trial-and-error with hex values, opacity, and blur radius. Our generator provides an interactive canvas where every slider adjustment shows instant visual feedback.
Stop wasting time in DevTools. Design beautiful depth, layer multiple shadows, and copy production-ready CSS in one click.
Rapidly prototype modern shadows without writing code.
Generate cross-browser compatible shadow CSS instantly.
Everything you need for perfect depth
Fine-tune every aspect of your shadow with precision sliders.
Offset X/Y Controls
Adjust horizontal and vertical shadow position with real-time preview.
Blur & Spread Radius
Independent sliders for blur intensity and spread size.
Color Picker + Opacity
Choose any color and adjust shadow transparency live.
Inset Shadow Toggle
Switch between outer and inner shadows with one click.
Multi-Layer Shadows
Stack up to 5 shadows for complex, realistic depth.
Copy CSS & Export
One-click copy button with all vendor prefixes included.
From idea to CSS code in seconds
No coding required — just adjust and copy.
Adjust sliders
Move X, Y, blur, spread, and opacity controls.
Watch live preview
See your shadow update instantly on the canvas.
Toggle inset / multi-layer
Add inner shadows or stack multiple effects.
Copy CSS & use
Click copy button — paste into your project.
Speed up your UI workflow
Stop opening DevTools for every shadow experiment.
Visual sliders replace manual CSS tweaking — get pixel-perfect shadows in seconds.
Our generator outputs valid, cross-browser CSS every time.
Save your favorite shadow styles and reuse across projects.
Generate shadows for buttons, cards, modals, and more instantly.
Built for modern creators
UI/UX Designers
- ✓ Prototype realistic card shadows in minutes
- ✓ Create consistent elevation system for design tokens
- ✓ Experiment with neumorphism and glass effects
- ✓ Export shadows directly to Figma/Adobe XD
- ✓ Build accessible shadow palettes
Frontend Developers
- ✓ Generate production-ready CSS without trial-and-error
- ✓ Ensure cross-browser shadow compatibility
- ✓ Quickly test inset shadows for form inputs
- ✓ Copy multiple shadow layers for complex UI
- ✓ Reduce debugging time on shadow rendering
Mobile App Designers
- ✓ Adapt shadows for iOS and Android style guides
- ✓ Create depth cues for touch interfaces
- ✓ Preview shadows on different background colors
- ✓ Generate shadow code for React Native / Flutter
- ✓ Maintain shadow consistency across screens
Indie Makers & No-Coders
- ✓ Add professional polish to landing pages
- ✓ No CSS knowledge needed — just copy and paste
- ✓ Enhance product cards and CTAs with depth
- ✓ Match shadows to brand colors
- ✓ Improve visual hierarchy instantly
Trusted by 25,000+ designers
The most intuitive CSS shadow tool on the web.
Real-time updates
No lag — every slider movement updates the preview instantly.
Completely free
No signup, no limits — use as much as you want.
Cross-browser CSS
Auto-includes -webkit and -moz prefixes where needed.
SEOScaleUp vs. other generators
| Feature | SEOScaleUp ✓ | Basic Free Tools | Premium UI Kits |
|---|---|---|---|
| Multi-layer shadows | ✓ Up to 5 layers | ✗ Single only | ✓ Yes |
| Inset shadow toggle | ✓ One-click | ~ Manual edit | ✓ Yes |
| Real-time preview | ✓ Instant | ✓ Basic | ✓ Yes |
| Color picker + opacity | ✓ Full RGB/Hex | ~ Limited | ✓ Yes |
| Copy CSS with prefixes | ✓ Auto-included | ✗ No prefixes | ✓ Yes |
| Preset library | ✓ 24+ presets | ✗ None | ✓ 50+ |
| Export as JSON | ✓ Coming soon | ✗ No | ✓ Paid only |
| Mobile responsive | ✓ Full touch | ~ Desktop only | ✓ Yes |
| Price per month | $0 forever | Free (limited) | $15–$49/mo |
Questions about shadow generation
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