Glassmorphism Generator
Create glassmorphism panels with ready-to-copy CSS.
Use this free online glassmorphism generator to create modern frosted glass UI effects using CSS. Adjust backdrop-filter blur, transparency, and borders with a live preview, then copy the generated glassmorphism CSS code directly into your project. Perfect for glass cards, modals, and layered UI designs.
About this tool
Create Glassmorphism Panels
Customize backdrop-filter blur, background transparency, and border styles to generate a polished glassmorphism effect.
- Instant CSS snippet generation
- Live preview against colorful backgrounds
- Adjustable blur and transparency
- Includes fallback for older browsers
Practical Glassmorphism
Use glass effects sparingly for cards, overlays, or highlight panels.
- Pair with vibrant, colorful backgrounds
- Keep opacity low (10-30%) for readability
- Ensure text contrast meets accessibility standards
How to Use Glassmorphism Generator
Adjust Translucency
Use the sliders to set the background opacity and blur amount. Higher blur creates a more frosted look.
Refine Details
Add a subtle border and adjust saturation to make the glass 'pop' against the background.
Get Code
Copy the fully prefixed CSS code, which includes `backdrop-filter` and necessary webkit prefixes.
Common questions
What is glassmorphism?
Glassmorphism is a UI design trend that creates a frosted glass effect using transparency, blur (via backdrop-filter), and subtle borders. It is commonly used in modern web and mobile interfaces.
Is glassmorphism good for accessibility?
Glassmorphism can reduce contrast if overused. Always ensure sufficient contrast between text and background to meet accessibility guidelines such as WCAG standards.
Can I use this with Tailwind CSS?
Yes. While Tailwind has built-in backdrop-filter support, complex custom glassmorphism effects may require arbitrary values. You can add the generated CSS to your `styles` or `config`.
Does this work in all browsers?
It works in all modern browsers (Chrome, Edge, Safari, Firefox). Older versions of Firefox/IE may treat it as a solid transparent background.
Does glassmorphism affect performance?
Heavy use of `backdrop-filter` can impact scrolling performance on low-end mobile devices. Use it strategically on small areas like cards or navigation bars.
How do I ensure text is readable?
Always ensure high contrast between your text and the glass panel. White text typically works best on dark glass, and vice versa.
Can I use an image background?
Yes. Glassmorphism works best when layering over an image or gradient background to show the blur effect.
Is the border necessary?
A thin, semi-transparent border (like `1px solid rgba(255,255,255,0.2)`) helps simulate the edge of the glass and separates it from the background.
Related tools