Free Black & White Converter

Turn colour images into black and white · No uploads, no signup

Drop your images here

JPG, PNG or WebP · up to 50 MB each · one or many · processed on your device

100% private and fast: your images are processed on your device and never uploaded to a server.

  1. Upload your images
  2. Choose your sizes
  3. Download one ZIP

Why black and white?

Black and white images feel timeless, print beautifully on plain paper, and keep a consistent look across a gallery wall, a product range or a social feed.

Private conversion

Your image never leaves your device. To resize your black and white image for print or social media afterwards, open it in the image resizer.