Use Preview: Open the PDF in Preview, click File > Export, select “Reduce File Size” under Quartz Filter, and save. Use ColorSync Utility: Open the PDF in ColorSync Utility, click File > Export, ...

If you have Adobe Acrobat installed on your computer, open the PDF file you want to compress using the software. Go to the “File” menu and select the “Save As” option from the dropdown menu. In the ...

On the internet, size matters. If you’ve ever had to send PDF files to a friend or colleague, or if you’re running a business, it’s quite likely that you’ve faced the problem of not being able to send ...