Firefox 106 brings PDF annotations to browser
theregister.com
theregister.com
> Second, as malware-laden PDFs are unfortunately still a thing, the less need there is to open a PDF locally, the more it helps your system security.
To read PDFs, Firefox downloads them locally, so that is not what differentiates it from other PDF-reading software.
Sure, maybe Firefox's viewers is more secure than Adobe's, but in the end both parse PDFs locally.
pdfjs.enableScripting to false