Convert PDF to Grayscale
Convert your color PDF to black and white online instantly
Make PDF Black and White with Ease
Convert your PDF to grayscale easily with CocoDoc. Just upload the document, and you will be easily guided to get the final file as a grayscale PDF.
Navigating through the process is very easy. You won't even have to install any software or sign up. Just click on the page, upload the PDF, and you will get your PDF in black and white in no time.
All the colors in your PDF will be converted to black and white in the result. Do away with patchy spots or irregular coloring in your PDFs with our online tool.
When your PDF is converted to black and white, the size of the PDF reduces as well. The compressed file makes it easier to share and save.
Through CocoDoc's online tool, you can add passwords to your PDF to protect it. This increases the security of your document.
In addition to having passwords, we protect your PDFs in other ways as well. All the files are deleted from our servers automatically after 24 hours.
How to Convert PDF to Grayscale Online?
Grayscale Converter FAQ
Can my PDF be accessed by anyone else?
Will all the colors from my PDF be converted to black and white?
I want to add more security to my document. How can I do so?
Learn with CocoDoc
We have ways to unlock PDF and access the locked content. Use CocoDoc to unlock PDF online within minutes. Other methods include the Acrobat option.
If you want to learn how to encrypt your PDF, give this article a read!
If you want to find out how to draw on a PDF online, here's the perfect guide for you.