How This CSS Filter Generator Works
Adjust any slider and this css filter generator online updates the live preview and generated CSS instantly, no hand-writing filter() syntax or memorizing function names. The output is a single ready-to-paste filter declaration, chaining only the functions you've actually changed from their default.
Blur, Brightness, and Contrast
Use this css blur generator to soften an element with a Gaussian blur measured in pixels, useful for background images behind text or a loading placeholder. The same tool doubles as a css brightness contrast generator, brightness scales the whole image lighter or darker as a percentage of the original, contrast stretches or compresses the difference between light and dark areas, both default to 100% (unchanged).
Grayscale, Hue-Rotate, Saturate, and Sepia
A css grayscale filter generator slider removes color saturation entirely at 100%, useful for a disabled or inactive state on a thumbnail. The css hue rotate generator control shifts every hue around the color wheel by a chosen degree, a fast way to recolor a photo or icon without touching the source image. The css sepia filter generator slider applies a warm vintage-photo tone, and saturate works like the inverse of grayscale, pushing colors more vivid past 100% or duller below it.
Common Uses
This css filter generator free tool is built for image hover effects, dark-mode dimming, and disabled-state styling without editing the source image itself. A css invert filter generator slider flips colors toward their opposite, and a css drop shadow filter generator toggle layers a shadow shaped by an image's actual alpha channel rather than its bounding box, both sit alongside the rest of the filter functions in the same interface.