CSS Shadow Generator

What Is a CSS Shadow Generator?

A CSS Shadow Generator is a comprehensive free online tool that helps you create CSS box-shadow and text-shadow effects for web elements through visual adjustments. No coding required -- tweak parameters with sliders and panels in real time, then copy the ready-to-use CSS code with one click.

Key Features

• 7 Basic Parameters -- X/Y offset (-100~100px), blur radius (0~100px), spread radius (-50~50px), shadow color, opacity (0~100%), inset toggle
• 8 Preset Styles -- Hover Card, Neumorphism, Soft Shadow, Inner Glow, Hard Shadow, Dual Layer, Colorful, Button Pressed
• 12 Design Styles -- Float, Raised, Sunken, Soft, Sharp, Glow, Neon, Emboss, Duo, Long Shadow, Inset Soft, Aurora
• Multi-Layer Shadows -- Up to 5 layers, each independently adjustable, with drag-and-drop reordering
• HSL Color Mode -- Supports both Hex and HSL color adjustments with bidirectional sync
• One-Click Neumorphism -- Enter a base color and automatically calculate light and dark shadow values
• Elevation Generator -- Automatically generates Low/Medium/High shadow code sets from current parameters
• Hover Animation Preview -- Simulates the shadow transition effect on hover
• Multiple Output Modes -- Supports WebKit prefix, CSS variable output, and text-shadow mode switching
• Screenshot Export -- Export the preview as a PNG image

How to Use

• Adjust Parameters -- Use the sliders or number inputs to adjust each shadow parameter; the preview updates in real time
• Pick a Preset or Style -- Choose from the preset dropdown or click a style tag to instantly apply popular shadow combinations
• Manage Multi-Layer Shadows -- Click "Add Layer" to add more layers, drag to reorder, and delete individual layers as needed
• Copy Code -- Click the "Copy CSS" button on the toolbar or the copy button next to the code area
• Save & Share -- Parameters are automatically saved to browser local storage, or share your configuration via URL Hash

Privacy

All processing is done entirely in your browser. No data is uploaded to any server. You can use it with complete peace of mind.