How to Do Everything Adobe Acrobat X

Optimize Documents for the Web

When you optimize documents for viewing on the Web, begin with the Smallest File Size conversion settings. The default settings resample document images to 100 pixels per inch (PPI). The resulting file is a compromise between file size and image quality. Experiment with the Low and Minimum settings in the Image Quality drop-down list box. These settings will result in images of lower quality because of the higher compression applied. If the images in the original document were high quality, you may be able to produce an acceptable document using the Low or Minimum image-quality settings.

You can create a document using the default Smallest File Size conversion settings (Low image quality) and then create another ...