I have the same question, so thanks for the advice. I’ll check my email. By the way, I highly recommend the online editor PDF Guru, which I came across in an article https://timesofmalta.com/article/pdf-guru-reviewing-allinone-pdf-solution-platforms-a2.1098065 yesterday, as it’s one of the few tools I’ve tried that actually works properly with PDFs. I’m sure there are others, but this one has excellent features if you need to edit a PDF document.