How to Reduce PDF File size
One of the downsides to creating a great PDF is the resulting large file size. Bloated PDFs take up too much space, are very inconvenient to the user, and can even slow down a computer. Luckily, there are ways to get rid of that excess baggage.
When attempting to reduce file size, you may want focus on removing disposable objects and reducing the size of images. Adobe Acrobat 9 Pro offers some of the most convenient options for doing so. If you need to shrink PDF file sizes down, you can try three different methods.
Use the Save As command in Adobe Acrobat 9 Pro:
- Choose Save As from the File menu. Instead of just adding on the changes you make with the regular Save function, the Save As option will shrink PDF file sizes by re-writing the entire file into a smaller one and eliminate the bloat.
Remove unwanted objects:
- Choose PDF Optimizer from the Advanced menu in Adobe Acrobat 9 Pro.
- Choose which object to remove.
- With this option, you can choose to remove excess bookmarks, links, annotations, form fields, and embedded fonts.
Shrink PDF file images:
- In Adobe Acrobat, Choose PDF Optimizer from the Advanced menu.
- In the Images Settings section, choose a level of downsampling for your images.
- When you downsample, you are actually decreasing the number of pixels in an image, ultimately deleting excess data from the overall file. With the right settings, you can reduce the size of a PDF file significantly while keeping the quality of detail.