Glassmorphism Generator

Create a frosted-glass surface

Glassmorphism works by letting the background show through a translucent surface while a blur softens what sits behind it. The result can feel polished and modern when it is used with restraint. This glassmorphism generator gives you direct controls for the important pieces: tint, transparency, backdrop blur, border opacity, radius and shadow. As you adjust the values, the card updates over a colorful gradient so you can judge whether the glass effect is visible without making the content hard to read.

The generated CSS includes background, backdrop-filter, a matching WebKit prefixed property, a subtle border, border radius and shadow. Those declarations are enough for a reusable card, navigation panel, modal, hero overlay or dashboard widget. Because the effect is pure CSS, there are no images to export and no server processing. The browser renders the preview and the copy button writes the CSS text to your clipboard.

Balancing transparency and readability

The most common glassmorphism mistake is making the card too transparent. A low opacity can look impressive on an empty preview, but real headings, labels and icons need enough contrast to remain readable on every background. Increase opacity when the background is busy, lower it when the background is simple, and use the border to separate the surface from similar colors. Blur helps reduce detail behind the card, but it does not replace contrast testing.

Where to use the effect

Frosted glass is best for focused moments: a pricing card over a hero gradient, a floating toolbar, a profile summary, or a modal sitting above rich artwork. It becomes noisy when every component uses it at once. After copying the CSS, test it in the real layout and add a solid fallback background if you support older browsers or very low-power devices. A strong glass card should feel layered while still letting the interface hierarchy and content stay clear.