PDF (adobe.com)

Optimize an image based on target file size

  1. Click the Options tab.

  2. Click the Optimize To Size Wizard button .

  3. Enter a file size in kilobytes and click OK.

    The Optimize To Size Wizard attempts to match the requested file size using these methods:

    • Adjusting JPEG quality

    • Modifying JPEG smoothing

    • Altering the number of colors in 8-bit images

    • Changing dither settings in 8-bit images

    • Enabling or disabling optimization settings