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How to use Convert PDF to Black and White

Converts selected pages to grayscale or true black and white with adjustable threshold and contrast.

  1. Step 1

    Choose your PDF file.

  2. Step 2

    Review pages or options in the Convert PDF to Black and White workspace.

  3. Step 3

    Start processing and keep the tab open until it finishes.

  4. Step 4

    Download the grayscale or black-and-white PDF result and verify it on your device.

How to verify the result

After downloading the grayscale or black-and-white PDF result, verify page order, readability and the expected changes in your own viewer.

If the problem continues

Processed pages are rasterised; inspect fine text and the searchable layer after download.

Return to the tool page or contact support. Do not include a filename or document contents in your message.

Open Convert PDF to Black and White