Skip to content

PDF to grayscale

No internet needed · on your device

PDF to grayscale

Convert the document to grayscale or pure black and white, or invert its colors.

No internet needed to process

Everything happens on your device. Open PapierPDF once with internet; after that, what you have already used keeps working offline.

Processed on your device — the file is not uploaded to any server.

What it’s for: Save color ink when printing, or read at night with a dark background.

  1. 1Upload the PDF.
  2. 2Choose gray, pure black and white, or invert the colors.
  3. 3Press “PDF to grayscale”.

Drag your files here

Upload your PDF. Many files? With PapierPDF Pro you process up to 50 at once.

  • PDF
  • Up to 100 MB per file
  • Processed on your device
  • No sign-up