royalem3 said:
I want to be able to use large documents in my newsletter. There is a
feature that reduces the size of the original file without losing the quality
of the content.
You're probably thinking about compression programs such as WinZip.
They will compress a file, but all you can do with that file is to
decompress it before using it. You can't 'use it in a newsletter'.
Compressed files are useful to reduce transmission time when e-mailing
or downloading from a website, but the recipient has to know what to
do with them.
About the only way to 'reduce the number of words' is severe editing.
Or you could translate the document to an ideographic language such as
Chinese, where each word will only take one character.