Adobe Acrobat 3D Version 8
Reduce file size by saving
You
can sometimes reduce the file size of a PDF simply by using the
Save As command. Reducing the size of PDFs improves their performance—particularly when
they’re being accessed on the web—without altering their appearance.
The
Reduce File Size command resamples and recompresses images, removes embedded
fonts, compresses document structure, and cleans up elements such as
invalid bookmarks. If the file size is already as small as possible,
this command has no effect.
Note: Reducing the file size of
a digitally signed document removes the signature.
- Choose Document > Reduce File Size.
- Select the version compatibility that you need, and click
OK.
If you’re
certain that all your users use Acrobat 8 or Adobe Reader 8,
limiting compatibility to the latest version can further reduce
file size.
If you want to control
changes and quality trade-offs, use PDF Optimizer, which makes more
options available.