Glassmorphism Generator
Generate glassmorphism CSS effects with live preview and custom settings
GENERATORℹ️ About this tool
Create Stunning Glassmorphism CSS Effects Online
The Glassmorphism Generator lets you build beautiful frosted glass UI effects visually, right in your browser. Choose from presets inspired by iOS, macOS, and Microsoft Fluent Design, or fine-tune every parameter from blur radius to tint color. The live preview updates instantly so you can see your exact result before copying the CSS.
How to Use the Glassmorphism Generator
Select a preset (iOS, macOS, Fluent) or start from scratch with Custom mode. Adjust the blur radius, background transparency, border thickness, corner radius, shadow depth, and tint color using the sliders. Watch the live preview update in real time. When you are happy with the result, click Copy CSS to grab the complete code snippet ready to paste into your project.
Why Use This Glassmorphism Generator
This tool is completely free with no signup required. Every adjustment updates a live preview instantly so you never guess how your design will look. The generated CSS is clean and standards-compliant. All processing happens in your browser, so no data is sent to any server and your designs stay private.
Popular Use Cases
Designers use this tool to prototype frosted glass cards and navigation bars for web apps. Front-end developers grab ready-to-use CSS for hero sections, modals, and sidebars. UI students experiment with Apple and Microsoft design languages side by side. Freelancers quickly generate polished glass effects for client landing pages without writing CSS by hand.
Frequently Asked Questions
What is glassmorphism?
Glassmorphism is a UI design trend that mimics the look of frosted glass. It combines a semi-transparent background with a backdrop blur filter, creating a layered depth effect where content behind the element is visible but diffused. Apple popularized this style in iOS 7 and macOS Big Sur.
Which browsers support backdrop-filter?
All modern browsers including Chrome, Firefox, Safari, and Edge fully support the backdrop-filter CSS property. Firefox added support in version 103. For older browsers, the effect degrades gracefully to a semi-transparent background without the blur.
How do the presets differ from each other?
The iOS preset uses a high blur with subtle transparency, matching Apple's mobile design language. The macOS preset applies a lighter blur with a tinted overlay, similar to Finder sidebars. The Fluent preset follows Microsoft's Fluent Design System with moderate blur and acrylic noise. Custom lets you build from scratch.
Can I use the generated CSS in production?
Yes. The output is clean, standards-compliant CSS using the backdrop-filter property. It works in all modern browsers and degrades gracefully in older ones.
Is my design data sent to a server?
No. Everything runs entirely in your browser. No data is uploaded, stored, or shared with anyone.
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