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CSS Backdrop Filter Generator

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Backdrop filter settings

Core
Color
Extra

Live preview

Glass Panel
Backdrop preview
This panel blurs and filters the colorful content behind it.
Blur
Glass
Depth
Frost
Status
Idle

What is CSS backdrop-filter?

CSS backdrop-filter applies visual effects to the content behind an element, not to the element itself. It is commonly used for glassmorphism cards, frosted overlays, sticky headers, and translucent dialogs.

This generator helps you build backdrop-filter values quickly, preview them live, and copy production-ready CSS including the WebKit-prefixed version for better browser support.

How to use this generator

  1. Adjust blur, brightness, contrast, saturation, and other controls.
  2. Watch the glass panel update in the live preview.
  3. Copy the backdrop-filter value or the full CSS rule.
  4. Paste it into your stylesheet and combine it with a semi-transparent background.

Tips

  • Backdrop filters work best with semi-transparent backgrounds such as rgba(255,255,255,0.15).
  • Higher blur values create a softer frosted glass effect.
  • Saturate and brightness can make the blurred background feel more vivid.
  • Add a light border and shadow for a more realistic glassmorphism style.

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FAQ

What is the difference between filter and backdrop-filter?
Filter affects the element itself, while backdrop-filter affects the content visible behind the element.
Why is my backdrop-filter not visible?
The element usually needs a transparent or semi-transparent background so the content behind it can show through.
Should I include -webkit-backdrop-filter?
Yes, adding the prefixed version improves compatibility in WebKit-based browsers.
Is backdrop-filter good for glassmorphism?
Yes, it is one of the main CSS properties used to create frosted glass and glassmorphism UI effects.