Design frosted glass UI cards with real-time preview. Adjust backdrop blur, background opacity, border transparency, and border radius. Copy the CSS directly.
Open Glassmorphism Generator → free, no sign-inThe glassmorphism effect — frosted glass UI panels with translucent backgrounds, blur, and subtle borders — has become a defining aesthetic of modern app interfaces. Getting it right requires specific CSS values for backdrop-filter, background-color opacity, and border transparency. The Glassmorphism Generator gives you sliders for all of them with a live preview, then copies the CSS.
Web designers building premium UI cards, modals, dashboards, or hero sections where the glassmorphism aesthetic fits the brand — this produces the correct CSS values without having to find exactly the right backdrop-filter and rgba combination by trial and error.
No tutorials. No learning curve. Open it and get started.
No server uploads. The live preview renders the frosted glass effect over a realistic background image, so you see exactly how it will look in context.
Completely free. No trial period. No premium tier for basic functionality. No account required. Use it as often as you need.
One job, done well. Glassmorphism Generator was built to solve a specific problem cleanly. No feature bloat, no ads, no distractions.
What is glassmorphism?
A UI design trend featuring translucent panels with backdrop blur, creating a frosted glass appearance over backgrounds.
Does backdrop-filter work in all browsers?
backdrop-filter is supported in all modern browsers including Chrome, Safari, Edge, and Firefox.
Why does it only look good over a background image?
The frosted glass effect requires a background to blur — over a plain colour, it just looks like a tinted panel.
What's the key CSS property?
backdrop-filter: blur() combined with a semi-transparent background-color.
Does this impact performance?
backdrop-filter can be GPU-intensive on mobile devices — use sparingly for best performance.
Free. Instant. No sign-in. Open it and get the job done.
Open Glassmorphism Generator on Doathingy.com →