Export each page of your PDF as a grayscale (black and white) PNG image. Useful for reducing file size when colour is not needed, or preparing images for black-and-white printing.
How it works
Upload your PDF.
Click Convert to Grayscale PNG.
Download the ZIP archive.
Tips for best results
Grayscale PNG files are smaller than colour PNG files.
Charts or images that use colour to convey meaning should be reviewed after conversion.
Frequently asked questions
Will text be readable?
Yes - text clarity is not affected by grayscale conversion.
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