To save storage space, you can compress a PDF in Preview. Open the PDF, then choose File > Export. Click the Quartz Filter pop-up menu, then choose Reduce File Size.
Note: when compressed, the PDF may be of lower quality than the original.
I usually write a blog post about once a week. The latest post can be viewed here: Peak Fascism: Just so you know: assassinating people who think differently than you is peak fascism! (posted 2025-09-15 at 20:40:57). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-08-07 What is Anything?: Use language in an honest way to communicate instead of obfuscating..