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Compress, convert, merge, split, and protect PDF files on your Mac.

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How to Compress a PDF for Email on Mac

Email attachments have size limits, and large PDFs often hit them. Here is how to reduce a PDF file size on Mac quickly — using built-in tools and PDFZero.

6 min read

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How to Merge PDFs on Mac Without Uploading Them

Merge PDF files locally on a Mac with Preview or a private desktop tool, while keeping the original documents safe and checking page order before export.

6 min read