Hello good!
Here I leave you one, in my not so humble opinion, a piece of online tool. Especially for those who work with text and regularly deal with unruly PDFs that require you to tweak here or there, rotate or change the order of some pages, delete others, extract images, etc.
It also allows you to annotate PDFs (!!), compare them, optimize them for websites and a couple of other things.
https://tools.pdf24.org/es/ —the page is available in several languages.
For me, as a rather clumsy teacher when it comes to office automation, this is a huge help. I actually discovered it this week, preparing the material for this course, when I realized that I had scanned a couple of things a little like that and I had to reorganize and rotate some pages.
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I hope it helps you
Good Sunday afternoon, and good start to the course!