toolsko

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ToolsKo is written in English. Prefer another language? Open a translated version of this public page.

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PDF to Black & White (Grayscale)

Turn a color PDF into black and white to save printer ink.

Tool inputs stay in your browser · optional AI search sends your query

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Good to know: Pages become grayscale pictures. Your files are processed on your device and never uploaded.

How to use it (step by step)

  1. 1Choose your PDF.
  2. 2Press Make black & white.
  3. 3Download and print with less colored ink.

Words to know

PDF
A document file that looks the same on every phone and computer.

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