How to make a photo black and white

Grayscale is useful when you want a consistent look across documents, save ink when printing, or emphasize shape and contrast over color. Removing color often makes light and shadow read more clearly.

On blogs and social media, converting several photos to black and white instantly unifies the mood. Decide why you are converting first, so the brightness and contrast choices stay consistent.

Always keep the original color photo and convert a copy. That way you can go back if color turns out to be the better choice later.

Images with text or logos can become hard to read once color cues are removed. Check that the text is still legible at the size you will actually use.

Black and white photos live or die by contrast. If the original is too dark or too bright, the result can look flat, so adjust brightness first if needed.

For printing, images often come out darker than they look on screen. For important documents, run a test print on the same paper and printer to confirm the density.

The grayscale tool on this site works by dropping in an image and pressing convert. Files are processed in your browser and never sent to a server.

If you want a smaller file afterward, combine it with image compression; to fit a target size, add resizing, so you can move straight to sharing or submitting.