CSS Filter Generator
Drop in an image (optional), drag the sliders, copy the CSS filter value.
Click or drop an image to preview on it, optional
How it works
Each slider maps directly to one CSS filter function
(blur(), brightness(), contrast(),
saturate(), grayscale(), sepia(),
hue-rotate(), invert()). Functions left at their neutral value
are omitted from the output to keep the copied CSS minimal, and the remaining ones are
joined with spaces, since CSS applies chained filter functions in the order they're
written. That exact string is set as the preview image's own filter style,
so what you see is the real effect, not a simulation.
Your image is loaded as a local object URL and never leaves the browser tab; there is no upload step.
Common questions
Can I preview this on my own image?
Yes, drop in any image and every slider updates the live preview instantly. Without an uploaded image, the sliders preview against a placeholder gradient instead.
Does filter affect layout?
No. CSS filter is a purely visual effect, it never changes an element's box size or position, unlike swapping the actual image file. That makes it cheap to toggle on hover or with a class, since nothing reflows.
Is my image uploaded anywhere?
No. The preview uses your browser's own CSS engine on a local object URL. Nothing is uploaded.