FREE PDF

Black and White PDF

Black and White PDF renders each page and converts every pixel to pure black or white based on a brightness threshold you set — unlike grayscale, there are no in-between tones. The result is image-based; text is no longer selectable.

How to use

  1. 1Upload your PDF file.
  2. 2Adjust the threshold.
  3. 3Download your PDF file.

Why FREE PDF?

  • Completely free
  • No account required
  • Processing happens in your browser whenever possible
  • Your files stay yours

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Frequently Asked Questions

How is this different from grayscale?

There are no in-between tones; every pixel becomes pure black or white.