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Developer Utilities
CSS Neumorphism Generator
Generate soft UI neumorphic shadows, inset depth, and convex shapes with pure CSS.
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How to Use CSS Neumorphism Generator
- Choose your desired surface shape (Flat, Pressed, Concave, or Convex).
- Adjust the background color, element size, border radius, shadow distance, and blur sliders.
- Preview the soft tactile element in the real-time canvas.
- Click "Copy CSS" to copy the generated `box-shadow` and `background` rules.
Frequently Asked Questions
What surface shapes are available?
- Supports Flat, Pressed (inset shadow), Concave (gradient curve), and Convex (reversed gradient curve) surfaces.
How are dual shadows calculated?
- The generator automatically computes the complementary light-source highlight and dark-side drop shadow based on your base color and intensity settings.
Sources & References
Primary references: MDN: CSS gradients; W3C CSS Syntax Module Level 3.
Review policy: references and behavior notes are checked whenever the tool implementation changes.