PDF to Grayscale — Free
Convert color PDF to grayscale/black-and-white. Free to run. No card. Email only if you want to download. Add email later for larger uploads or e-signature.
Drop your file here
or click to browse · .pdf · Max 25 MB per file
How to PDF to Grayscale
Upload your color PDF
Click 'Convert to Grayscale'
Download the B&W PDF
Common questions
Frequently Asked Questions
Why convert a PDF to grayscale?
Grayscale PDFs use less ink when printing and result in smaller file sizes. Ideal for draft printouts and archival copies.
Can I convert specific pages only?
Currently, all pages are converted. For selective conversion, split the PDF first, convert, then merge.
Does grayscale conversion reduce file size?
Yes. Removing color data typically reduces file size by 30–60%, depending on the amount of color content in the original PDF.
Will text remain readable after conversion?
Yes. Text clarity is fully preserved — only color values change. Black text stays black and remains perfectly sharp.
Is the conversion reversible?
No. Once color information is removed, it cannot be restored. Keep the original file if you may need the color version later.
Can I convert a color-scanned document to grayscale?
Yes. Both digitally created and scanned PDFs can be converted to grayscale.
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