
ADOBE ACROBAT COMPRESS FILE SIZE PDF
In the PDF Optimizer you can do things like downsample and compress images, unembed fonts, work with transparency, flatten form fields, and remove links and bookmarks. This command is located under the File > Save As Other > Optimized PDF menu in Acrobat XI Pro. version), allows you to pick and choose what elements you can remove and modify in your PDF. The Default option in of Page Scaling pop-up menu is Diminish To Printable Reach. Selected options for the Print Dialog Presets. Choose File > Properties, and view the Advanced tab. On the other hand, the PDF Optimizer (only available in the Pro. Tip: (Acrobat only, not Adobe Reader) You can set up a PDF to default toward specific scaling or print options.

Remember to not perform this command on digitally signed documents. If your file size is already as small as possible, the Reduced File Size command will have no effect on the size of your document. It also compresses document structure and cleans up elements such as invalid bookmarks. It will resample and compresses images and subset-embeds fonts that were left embedded. You access the file reduction feature via File>Reduce File Size or File>Save as Other>Reduced Size PDF.

In Acrobat XI, it is located under the File > Save As Other > Reduced Size PDF menu command and can be run on multiple PDF files. The feature was absolutely not removed and the response of GEO14 is wrong. Click the Tools tab at the top left, scroll down until you see the Optimize PDF tool, then select Open from the drop-down menu. You can access this tool from the Tools center. As Max mentions, the Reduce Size PDF command is really just one particular setting of the PDF Optimizer that is available in Acrobat Std. To reduce the size of your PDF file, open the Optimize PDF tool.
