CSS Glassmorphism Generator
Design stunning frosted-glass UI elements visually and copy clean, cross-browser compatible CSS code instantly.
Glass Card
Move the sliders to see the frosted reflections and depth adjust in real-time.
How to Use the CSS Glassmorphism Generator
Adjust Transparency & Blur
Use the Glass Opacity slider to change how see-through your card is, and tweak the Backdrop Blur slider to control the strength of the frosted frost reflection effect.
Customize Borders & Color Base
Modify the Border Radius to make corners sharp or perfectly rounded. You can also change the base color from white to any tint using the Glass Base Color picker.
Copy the Ready CSS Code
Check your design updates live on the floating background panel. Once satisfied, click the 📋 Copy CSS Code button to grab the complete, multi-browser compatible properties for your project.
Frequently Asked Questions
1. What is Glassmorphism in web UI design?
Glassmorphism is a modern user interface design trend characterized by a translucent, frosted-glass look. It utilizes semi-transparent backgrounds alongside multi-layered depth effects and subtle borders to make interfaces appear sleek and futuristic.
2. Why does the generator output two blur properties?
Our script automatically appends both `backdrop-filter` and `-webkit-backdrop-filter`. The `-webkit-` prefix is critical to ensure that iOS devices and Safari desktop browsers render the frosted blur effect seamlessly without falling back to flat transparency.
3. Does this tool slow down my website performance?
No, CSS backdrop filters are hardware-accelerated by modern web browsers. However, it is a recommended design practice to use glass cards selectively over vibrant background elements rather than applying them globally to every container.