CSS Filter Generator

Adjust blur, brightness, contrast, grayscale, hue-rotate, invert, opacity, saturate, sepia & drop-shadow with sliders and copy the generated CSS filter code while watching a live preview.

Last updated: 2026/10/18 Design Feedback & bug reports
Preview
Filter preview image
Filters
0px
100%
100%
0%
0deg
0%
100%
100%
0%
px
px
px
Generated CSS

    

Presets

How to Use

1

Choose an Image

Use the sample image as-is, or load your own with "Choose Image". Images are processed only inside your browser.

2

Adjust with Sliders

Move the sliders for blur, brightness and other filters to see changes reflected in the preview in real time. You can also pick a preset.

3

Copy the CSS

Copy the generated filter property with the copy button and paste it directly into your stylesheet.

About the CSS Filter Generator

A visual tool for generating the CSS filter property. Adjust blur, brightness, contrast, grayscale, hue-rotate, invert, opacity, saturate, sepia, and drop-shadow with sliders, watch a live preview, and output ready-to-use CSS code. All processing happens inside your browser, so images and data are never sent to any server.

Features

  • 10 Filter FunctionsSupports blur, brightness, contrast, grayscale, hue-rotate, invert, opacity, saturate, sepia, and drop-shadow, combined into a single filter value.
  • Live PreviewChanges are reflected instantly as you move the sliders. Use the sample image or load your own to check the result.
  • Privacy ProtectedImage loading and processing happen entirely in your browser. Uploaded images are never sent to any server.
  • Ready-to-use CSSCopy the generated filter property with one click. Copying the filter value only is also supported.

Use Cases

  • Apply photo-retouch style effects with CSS only
  • Tune the mood of hero and background images
  • Create blur or brightness hover effects
  • Add drop shadows to logos and icons
  • Test color-inverted styles for dark mode

FAQ

Is the CSS filter generator free to use?
Yes, it is completely free. No registration required, just open it in your browser and start using it right away.
Are uploaded images saved on a server?
No. Image loading and filter processing all happen inside your browser, and images are never uploaded to or stored on any server.
Can I use the generated CSS as-is?
Yes. Copy the output filter property and paste it into the CSS of your target element. Copying the filter value only is also supported.
What is the difference between drop-shadow and box-shadow?
box-shadow casts a shadow on the rectangular border box of an element, while the filter drop-shadow follows the actual shape, including transparent areas of a PNG. drop-shadow is better for transparent images and icons.
Which browsers support CSS filter?
All major browsers as of 2026, including Chrome, Firefox, Safari, and Edge, support the filter property. For older environments, output with the -webkit- prefix is also available.
Can I apply multiple filters at once?
Yes. The filter property accepts multiple functions separated by spaces, applied in sequence. This tool combines all adjusted effects into a single line of CSS.