A-PDF to Black/White ( http://a-pdf.com/bw/index.htm ) could not be easier to convert a color PDF to a black and white one. It not only can reduce your PDF file size, but also allows you to choose the dithering and backup file.For more: http://a-pdf.com/faq/index.php?title=how-can-i-convert-a-color-pdf-to-a-black-and-white-pdf-by-using-a-pdf-to-black .

1. How can I convert a color PDF to a
black and white PDF by using A-PDF
to Black?

2. Question
I heard that A-PDF to Black can
convert a color PDF to black and
white.
Is it easy to use? And how can I do
that?

3. Answer
A-PDF to Black/White ( http://a-
pdf.com/bw/index.htm ) could not be
easier to convert a color PDF to a black
and white one.

4. A-PDF to Black/White
• reduce your PDF file size
• choose the dithering:
threshold/grayscale / ordered
• choose backup file.
• ……

5. Steps
• Step 1: add the color PDF files. You can add a
single PDF or several PDF files.

6. • Step 2: Click the button “Settings” and then
customize your output PDF.

7. • Step 3: convert.
• You have two options: Convert to B/W and
Convert to B/W And Save As.

8. • For more:
http://a-pdf.com/faq/index.php?title=how-
can-i-convert-a-color-pdf-to-a-black-and-
white-pdf-by-using-a-pdf-to-black