Grayscale PDF
Convert a color PDF to black & white.
This tool runs entirely in your browser. Your file is never sent anywhere.
Every page is re-rendered in grayscale on your device — ideal for print-friendly versions and reducing toner use.
Frequently asked questions
Does the text stay selectable?
No — pages are converted to high-resolution grayscale images, so text selection is lost. Keep your color original for editing.
Why did my file get bigger or smaller?
Pages become compressed images; text-heavy files may grow slightly while photo-heavy files often shrink.