What this tool does
CSS Glassmorphism Generator creates frosted-glass UI styles with blur, transparency, border, and shadow settings.
← All Tools
🧊 CSS Glassmorphism Generator
Create frosted glass UI CSS with blur, opacity, border, and shadow controls.
Glass card
Frosted UI preview panel.
Why it is useful
It helps prototype cards, overlays, panels, and decorative UI effects with copyable CSS.
How it works
The browser previews backdrop blur, opacity, border, and shadow choices and produces CSS values.
Best input
Test the effect against the real background image or gradient where it will appear.
Design tip
Keep text contrast high because translucent surfaces can make content hard to read.
Privacy note
Glass-effect generation happens locally in your browser.
Important limitation
Backdrop filters may not be supported or may perform differently in every browser and device.
Quick answers
Is glassmorphism accessible?
Only when contrast and focus states remain clear.
Does backdrop-filter work everywhere?
Support is good in modern browsers, but test your target devices.
Common Use Cases
Prototype a frosted hero card
Tune blur, opacity, and radius against a gradient or photo background before copying the CSS into a landing page component.
Compare modal overlay treatments
Generate a translucent panel style for dialogs, command palettes, or sidebars while checking whether the text still reads clearly.
Hand off glass UI tokens
Copy the exact backdrop-filter, border, and shadow values into a design ticket so engineering can reproduce the intended effect.
CSS Visual Studio workflow
Move between color conversion, palettes, gradients, contrast checks, shadows, radii, buttons, and glassmorphism while keeping generated CSS local to the browser.