The DocHub editor enables you to easily Compress PDF file size in Preview. It’s effortless to grasp and requires no previous experience with similar editing solutions. Simply add your file, and DocHub will take care of the rest, providing you with things like:
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Gary from MacMost.com demonstrates various methods to compress PDF files on a Mac. You can use Preview to compress images, but it has limited settings and requires multiple steps. Automator can help you build a quick solution with customizable compression. For example, Gary will compress a 6.8 MB PDF of an electric bill scanned from an iPhone.