About Grayscale

Removing color leaves tone and contrast, which is why black-and-white treatment is used to unify mismatched photographs and to check whether a design still reads without its colors.

How to use it

1. Upload your image.
2. Convert it to grayscale.
3. Download the black-and-white version.

Worth knowing

Colors that look distinct can convert to nearly identical greys — red and green especially. If a chart or logo becomes unreadable in grayscale, that is a genuine accessibility warning.

Common questions

Can I get the color back?

Not from the converted file. Keep the original.

Does it reduce file size?

Usually a little, since there is less color information to store.