Neumorphism CSS Generator
Free online neumorphism generator. Create soft-UI cards and buttons with dual shadows, pick flat, concave, convex, or pressed styles, and copy the CSS.
About This Free Online Neumorphism CSS Generator
Our free online neumorphism generator creates the soft-UI look — gentle, extruded shapes made with two opposing shadows — and gives you the exact CSS. Pick a background color and adjust the size, distance, blur intensity, and shape (flat, concave, convex, or pressed), and watch a live preview on a matching background so the effect reads correctly. The light and dark shadows are calculated from your background color automatically. When it looks right, copy the ready-to-use CSS including border-radius, background, and box-shadow. It runs entirely in your browser with no signup. Great for cards, buttons, toggles, and dashboards.
Features of Our Neumorphism CSS Generator
- Soft-UI dual shadow calculated from your color
- Flat, concave, convex, and pressed (inset) styles
- Adjustable size, distance, and blur intensity
- Live preview on a matching background
- Copy-ready border-radius, background, and box-shadow
- 100% free, no signup — runs in your browser
How to Use the Neumorphism CSS Generator
Using this tool is simple and requires no signup or registration. Follow these steps:
- Pick the background color for your element and surface.
- Adjust size, distance, and blur, and choose a shape style.
- Check the live preview.
- Click Copy CSS and paste it onto your card or button.
Frequently Asked Questions About Neumorphism CSS Generator
What is neumorphism?
Neumorphism, or soft UI, is a design style where elements look softly extruded from the background using one light shadow and one dark shadow. The element and its surroundings share the same background color, which creates the embossed effect.
Why does neumorphism need the same background color?
The soft, raised look comes from light and dark shadows on a surface that is the same color as the element. If the background is a different color the effect breaks, which is why this tool previews on a matching surface and includes the background in the CSS.
What is the difference between concave, convex, and pressed?
Convex looks like it bulges out, concave looks scooped in, flat has a solid fill, and pressed uses inset shadows so it looks pushed into the surface. Switch styles to preview each and copy the matching CSS.
Why Choose Text Toolbox?
Text Toolbox provides free, private, and instant online text tools. Unlike other text utility websites that require signup accounts or send your data to servers, all our tools process your text entirely in your browser. This means your content never leaves your device — we cannot see it, store it, or share it. Our tools are fast, lightweight, and work on any device with a modern web browser.