Generate glassmorphism CSS with live preview
The CSS Glassmorphism Generator creates production-ready glassmorphism CSS with a live preview. Adjust background color, opacity, blur, border, and border radius using sliders, then copy the generated CSS directly into your project.
Zero server lag. All calculations run locally on your device for maximum speed.
Your data never leaves your device. No uploads, no servers, no tracking.
Glassmorphism is a UI design trend that uses frosted glass effects — semi-transparent backgrounds with blur, subtle borders, and shadows — to create a modern, layered look.
The tool optionally includes -webkit- vendor prefixes for maximum compatibility. Modern browsers (Chrome, Firefox, Safari, Edge) all support backdrop-filter natively.
The generator outputs background (rgba), backdrop-filter (blur), border, border-radius, and box-shadow properties for a complete glassmorphism effect.
Yes, completely free with no sign-up required. All processing runs in your browser.