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Glassmorphism Generator

Create frosted-glass CSS cards with live preview — backdrop-filter blur, transparency, borders, and more.

Glass Card

Glassmorphism UI component

Live Preview — colorful background is fixed

Glass Color

Opacity %

Blur px

Border Opacity %

Border Radius px

Shadow px

Generated CSS

Browser support: backdrop-filter is supported in Chrome 76+, Safari 9+, Edge 79+. Firefox requires enabling a flag (layout.css.backdrop-filter.enabled). Always provide a fallback background for unsupported browsers.

About Glassmorphism Generator

Designing for the web often involves fine-tuning visual properties until they look just right. Glassmorphism Generator gives you an interactive playground to create frosted-glass css cards with live preview — backdrop-filter blur, transparency, borders, and more and instantly see the result. When you're happy with the output, copy the generated CSS code and paste it into your stylesheet — no guesswork needed.

How to Use

Adjust the visual controls Use sliders, color pickers, and dropdowns to customize the design properties. The preview updates in real time.

Fine-tune the result Experiment with different values until the design looks exactly the way you want it.

Copy the CSS code Click the Copy button to copy the generated CSS code. It's production-ready and includes vendor prefixes where needed.

Paste into your project Add the copied CSS to your stylesheet. The code works in all modern browsers without modification.

🔒 Privacy note: All processing happens locally in your browser. Your data is never sent to any server.

Why Use Glassmorphism Generator?

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Visual Live Preview See your changes in real time as you adjust values. No more guessing what CSS properties will look like — experiment visually and copy the code.

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Production-Ready CSS The generated code is clean, optimized, and ready to paste directly into your stylesheet. Includes vendor prefixes where needed for cross-browser support.

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Faster Than Hand-Coding What takes 10 minutes of CSS trial-and-error takes 10 seconds with Glassmorphism Generator. Adjust sliders and dropdowns instead of editing numbers in code.

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Learn CSS Visually Perfect for CSS beginners who want to understand how properties affect visual output. Experiment with values and see the relationship between code and design.

Frequently Asked Questions

Glassmorphism is a UI design style that simulates frosted glass — semi-transparent backgrounds with a blur effect applied to whatever is behind them. It uses CSS backdrop-filter: blur() combined with low-opacity backgrounds and subtle borders to create depth and hierarchy.

backdrop-filter applies graphical effects to the area behind an element. It requires the element to have a non-opaque background. Firefox support requires a browser flag. Some older mobile browsers don't support it. Always test cross-browser and provide a fallback: background: rgba(255,255,255,0.5) with no blur for unsupported cases.

Place your image as the background of a parent container, then create an absolutely-positioned child element with backdrop-filter: blur() and a semi-transparent background. The child will appear to blur the portion of the image behind it, creating a true frosted glass effect.