About CSS Inner Shadow Generator
This tool generates inset box-shadow styles with visual controls for offset, blur, spread, color, and opacity.
Key Features
- Visual Controls: X/Y offset, blur, and spread tuning.
- Color + Opacity: Picker/text input with alpha adjustment.
- Live Preview: Immediate visual feedback on demo card.
- Code Export: Copy ready-to-use CSS declaration.
- Reset Action: Restore defaults for quick iteration.
Steps
- Tune inner shadow parameters.
- Inspect real-time preview.
- Adjust color/opacity for your theme.
- Copy generated CSS.
Use Cases
- Inset depth for inputs/cards/buttons.
- Subtle layering for light/dark themes.
- Neumorphism or glass-inspired UI details.
FAQ
Why is the effect barely visible?
Contrast may be too low or blur too large. Increase contrast and reduce blur.
Any performance concerns?
Heavy shadow usage can increase paint cost; keep it moderate in large repeated lists.