A ajuda da Adobe em pdf otimizado e reduce size pdf para acrobat XI
Reduzir tamanho
- resamples and recompresses images
- Removes embedded Base-14 fonts
Otimizar
- Optimizer lets you set options for color, grayscale, and monochrome image compression, and image downsampling
- You can also
make compatible with
to ensure certain items don't get compressed that would reduce compatibility- It also gives you control of other options not given in reduce size