CSS Box Shadow Generator
🔒ブラウザ内処理
Adjust shadow parameters with sliders and copy the CSS with one click. Supports multiple layers and inset. Runs entirely in your browser.
Presets
Shadow Layers
X0px
Y4px
Blur6px
Spread0px
Opacity7%
Color
X0px
Y2px
Blur4px
Spread0px
Opacity5%
Color
Preview
CSS
box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.07), 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
よくある質問
Is my data sent to a server?
No. All box-shadow calculations run entirely in your browser. Nothing is uploaded or transmitted.
How many layers can I add?
Up to 10 layers. A minimum of 1 layer is required.
What does inset do?
Enabling inset makes the shadow appear inside the element instead of outside. Use it for sunken effects or inner glows.
What is Neumorphism?
A design style where elements appear to be extruded from the background material. It is achieved by combining two shadows — one light and one dark — applied in opposite directions.