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Turn every color page to black-and-white shading — for cheaper printing, cleaner scans and archive-ready files.
Select your PDF — drag it into the tool or click Select PDF to browse.
Start the conversion. All colors on every page become grayscale.
Check the pages — text should stay crisp and photos keep their shading.
Download the grayscale PDF, ready to print or archive.
Built for speed, privacy and reliability — on any device.
Print the grayscale file and only black ink gets used — big savings on long documents.
Colors desaturate cleanly; black text remains sharp and readable.
The conversion runs locally — documents never reach a server.
Grayscale files look consistent in scans, copies and long-term storage.
No account, no watermark, no daily cap.
Add the PDF to the tool above and start the conversion. The grayscale version downloads in moments — free, no account.
Yes. Color pages printed from the grayscale file use only black ink or toner — no color cartridges touched.
It can — most print dialogs have that option. Converting the file itself is better when you're sharing the document too, or when the printer's own grayscale comes out muddy.
They lose color, not detail. Grayscale keeps all the shading, so photos remain clear — just in black and white.
No — that one converts picture files. This tool works on whole PDF documents, page by page.
No. The conversion runs entirely in your browser, so the document never leaves your device.
Convert PDF to grayscale — ink-saving B&W, free