Choose your files
From your device, or drag them into the box.
Free · no upload
Convert images to black and white
Good for cheaper printing and official forms that ask for black-and-white copies.
✓No sign-up
✓No watermark
✓Files stay on your device
Convert images to black and white
Processed in your browser
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HOW IT WORKS
How to use Convert images to black and white
Set the options
If any, such as page numbers or quality.
Save the result
Your new file is ready in seconds.
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GOOD TO KNOW
Frequently asked questions
Is Convert images to black and white free?
Yes, completely free, with no sign-up and no watermark.
Are my files uploaded?
No. Processing happens in your browser on your device; your file never reaches a server.
Does it work on my phone?
Yes, on iPhone, Android and computers straight from the browser. To scan with your camera, get the MyScanner Plus app.