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boltBrowser Canvas & SVG Vector

CSS Box Shadow & Glow Generator

Craft multi-layered, realistic CSS box shadows, neumorphic elevations, and neon glows.

layers

CSS Box Shadow & Glow Studio

Multi-layer natural elevations, neumorphic debossing, and neon glows

Stage Backdrop:
Card Surface:
layersInteractive Card2 shadow layers
Border Radius18px
Card Width240px
Card Height170px
stacked_line_chartShadow Layers Stack (2)
Layer #1
0px 8px • blur 20px • spread -4px • 12%
Layer #2
0px 4px • blur 8px • spread -2px • 8%
Layer Parameters (#1)
2D Light Direction PadX: 0px, Y: 8px
Horizontal (X)0px
Vertical (Y)8px
Blur Radius20px
Spread Radius-4px
Shadow Color#000000
#
Opacity (Alpha)12%
code

Export CSS & Tailwind Shadow

Multi-layer box-shadow rules tested across all modern web browsers

CSS Standard
/* CSS Box Shadow */
box-shadow: 0px 8px 20px -4px rgba(0, 0, 0, 0.12), 0px 4px 8px -2px rgba(0, 0, 0, 0.08);
-webkit-box-shadow: 0px 8px 20px -4px rgba(0, 0, 0, 0.12), 0px 4px 8px -2px rgba(0, 0, 0, 0.08);
Tailwind CSS Utility
shadow-[0px_8px_20px_-4px_rgba(0,_0,_0,_0.12),_0px_4px_8px_-2px_rgba(0,_0,_0,_0.08)]

Directly applies to className in React / Next.js / Tailwind v3 & v4

CSS Variables / Design Token
:root {
  --box-elevation: 0px 8px 20px -4px rgba(0, 0, 0, 0.12), 0px 4px 8px -2px rgba(0, 0, 0, 0.08);
}

.my-elevated-card {
  box-shadow: var(--box-elevation);
}

Curated Elevation Presets

Production-tested card elevations, neumorphic debossing, and neon glows

Stripe Card Elevation
2 layers • elevation
Applyarrow_forward
Deep Floating Modal
2 layers • elevation
Applyarrow_forward
Subtle Micro Elevation
2 layers • elevation
Applyarrow_forward
Sticky Bottom Nav
1 layer • elevation
Applyarrow_forward
Dropdown Flyout Menu
2 layers • elevation
Applyarrow_forward
Soft Neumorphic Convex
2 layers • neumorphic
Applyarrow_forward
Neumorphic Inset Pressed
2 layers • neumorphic
Applyarrow_forward
Dark Mode Neumorphic
2 layers • neumorphic
Applyarrow_forward
Cyber Neon Indigo
3 layers • glow
Applyarrow_forward
Cyberpunk Cyan Blaze
3 layers • glow
Applyarrow_forward
Hot Pink Neon Aura
2 layers • glow
Applyarrow_forward
Emerald Matrix Glow
2 layers • glow
Applyarrow_forward
Neo-Brutalist Hard Edge
1 layer • retro
Applyarrow_forward
Pop Comic Double Shadow
2 layers • retro
Applyarrow_forward
Atmospheric Dream Blur
2 layers • atmospheric
Applyarrow_forward
Apple Glass Elevation
3 layers • atmospheric
Applyarrow_forward
verifiedOverview & Verification

CSS Box Shadow & Glow Generator on ToolSphere provides sliders for horizontal/vertical offsets, blur radius, spread, opacity, and inset shadows with live UI preview. Adds depth and elevation to modern web interfaces, cards, and interactive modal dialogs. All processing executes locally in your browser session using WebAssembly. Your data remains strictly in your device memory and is never transmitted to external cloud servers.

verified_userTechnical Architecture

What, Why & Where This Tool Works

Every ToolSphere utility is purpose-built with transparent execution, verifiable security, and zero bloat.

terminal
What It Does

Core Functionality

Provides sliders for horizontal/vertical offsets, blur radius, spread, opacity, and inset shadows with live UI preview.

verified
Why Use It

Key Advantage

Adds depth and elevation to modern web interfaces, cards, and interactive modal dialogs.

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Where It Runs

Execution & Privacy

In-browser CSS code generation with instant copy.

checklistSimple 3-Step Process

How to Use CSS Box Shadow & Glow Generator Online for Free

To use CSS Box Shadow & Glow Generator online for free, follow the three simple steps below: provide your file, configure your desired settings, and download or copy the finished output instantly.

1
tune

Use this tool's controls

The controls on this page are for CSS Box Shadow & Glow Generator only.

2
preview

Review the result

The result updates from what you entered on this page.

3
content_copy

Copy or download it

Copy the result, or download it when this tool offers a file.

Why Professionals Choose ToolSphere

Built to outperform legacy cloud tools in speed, privacy, and user experience.

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100% Free Forever

No credit cards, subscriptions, or paywalls for any features.

lock_clock

Stays in the browser

What you type for this tool is not uploaded.

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Zero Watermarks

Enjoy pristine high-fidelity output with no branding tags.

devices

Any Device, Anywhere

100% browser-based. Runs on Mac, Windows, Linux, iOS & Android.

balanceToolSphere vs. Legacy Cloud Converters

Verified Advantage
Evaluation CriteriaToolSphere CSS Box Shadow & Glow GeneratorTypical Online Competitors
Pricing & Subscriptions100% Free Forever (Zero Hidden Paywalls)Strict task limits or $7–12/mo subscription locks
Data Privacy & Retention100% In-Browser (Zero Remote Upload)Transferred and stored on remote third-party servers
Output WatermarksZero Watermarks GuaranteedWatermarks or branding stamps on free tiers
Account RequirementZero Signup (Instant Anonymous Use)Mandatory account registration for multi-file tasks
Processing SpeedInstant Execution (Zero Queue Wait)Artificial conversion queues for non-paying users
helpGot Questions?

Frequently Asked Questions about CSS Box Shadow & Glow Generator

Provides sliders for horizontal/vertical offsets, blur radius, spread, opacity, and inset shadows with live UI preview. The tool runs using browser canvas & svg vector, ensuring ultra-fast execution directly on your device with high-fidelity output.
Still have questions? Check our Data Policy or Contact Support.

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