What is the Glass Blur Generator?
The Glass Blur Generator is a free online tool for creating CSS glassmorphism and frosted glass effects. Design translucent card surfaces with customizable backdrop blur, transparency, border, and shadow properties, then copy the production-ready CSS code with one click. Glassmorphism is one of the most popular UI design trends, creating layered depth by allowing background content to show through frosted surfaces. This tool eliminates trial-and-error CSS tweaking by providing a visual editor with real-time preview. Adjust blur radius, background opacity, border luminosity, and corner radius to craft the perfect glass card effect. All code uses standard CSS backdrop-filter with automatic fallback for maximum browser compatibility.
How to Use the Glass Blur Generator
- Adjust the blur radius to control how frosted the glass surface appears.
- Set the background color and opacity to define the glass tint and transparency level.
- Configure border width and opacity for the characteristic glass edge highlight.
- Adjust corner radius and box shadow to complete the card styling.
- Copy the generated CSS code or export a preview image for design mockups.
Use Cases
- Navigation bars and header components with frosted glass transparency
- Card components and modal dialogs with glassmorphism styling
- Pricing tables and feature panels with translucent layered backgrounds
- Login and signup forms with blurred background effects
- Dashboard widgets and sidebar panels with subtle depth and layering
Frequently Asked Questions
What is glassmorphism?
Glassmorphism is a UI design trend featuring frosted glass-like surfaces with background blur, semi-transparency, and subtle borders. It creates a sense of depth and layering, popularized by Apple's macOS and iOS interfaces and widely adopted in modern web design.
Does backdrop-filter work in all browsers?
CSS backdrop-filter is supported in all major modern browsers including Chrome, Edge, Safari, and Firefox. Safari has supported it the longest. For older browsers, the tool provides fallback CSS with a solid semi-transparent background.
Can I customize the blur intensity and transparency?
Yes, the generator provides independent controls for blur radius, background opacity, border opacity, and border radius. You can also adjust the background tint color and shadow to achieve different glass effects.