Grayscale PDF
Perfect before printing on a mono printer.
This tool runs entirely in your browser — your file is never uploaded.Drop your file here
or
Accepted: PDF
Free · No sign-up · Files never leave your device for most tools
How it works
1
Upload
2
Adjust
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Download
Frequently asked
Is iAdorePDF really free?
Yes. Every tool is free, with no account and no card.
Are my files uploaded to a server?
This tool runs entirely in your browser — your file is never uploaded.
Does it work on my phone?
Yes. The whole site is built mobile first, and you can even scan pages with your camera.
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