Grayscale PDF
Convert pages to gray, or to pure black and white for a scanned look. Pages become images, so text is no longer selectable.
or drop it here, or paste.
Runs in your browser. Your files are not uploaded.
Convert pages to gray, or to pure black and white for a scanned look. Pages become images, so text is no longer selectable.
or drop it here, or paste.
Runs in your browser. Your files are not uploaded.
Choose a PDF or drop it on the page.
Pick a resolution (100, 150 or 200 dpi) and Gray or Black and white.
For Black and white, move the threshold slider to decide what turns black.
Select Convert & download to save a file ending in -grayscale.pdf.
No. Pages become images, so text can no longer be selected.
In Black and white mode, pixels darker than the threshold turn black and the rest turn white.
No. The file is read and changed in your browser, and nothing is uploaded.