FYI. PDF-XChange Editor Portable 9.4.362.0 (PDF editor and viewer) Released for the PA Platform, courtesy of PortableApps.com
FYI. PDF-XChange Editor Portable 9.4.363.0 (PDF editor and viewer) Released for the PA Platform, courtesy of PortableApps.com
On Android, I use Librera Pro (from F-Droid) on a tablet, and ReadEra, which works well on my cheap Android phone. The latter can be had from the Play Store or sideloaded from a trusted site. https://play.google.com/store/apps/details?id=org.readera On Windows, the latest Sumatra has become a superb epub/mobi reader, replacing the bulky Calibre for me.
You can always use the Secure PDF Reader by GrapheneOS: https://play.google.com/store/apps/details?id=app.grapheneos.pdfviewer.play https://github.com/GrapheneOS/PdfViewer/releases
FYI. PDF-XChange Editor Portable 9.4.364.0 (PDF editor and viewer) Released for the PA Platform, courtesy of PortableApps.com
I use browser and also third party apps as it suits. Most browsers have an inbuilt pdf viewer. As for standalone apps I use Foxit and/or Microsoft 365, again as it fits and depending on the device (Apple, Win, Android).
FYI. Foxit Reader Portable 12.0.2 (PDF reader and creator) Released for the PA Platform, courtesy of PortableApps.com
I use WPS office's free PDF. It lets me view and edit PDFs and collaborate with others if necessary. It's all I need.
FYI. PDF-XChange Editor Portable 9.5.365.0 (PDF editor and viewer) Released for the PA Platform, courtesy of PortableApps.com PDF-XChange Editor Released Nov 28, 2022 | Versions History | Downloads
Using my eyes, ha ha. On a serious note, yes. Both. Sometimes in browser, sometimes third-party software. Mrk
Still pretty well sold on Sumatra - If need be for serious PDF workflow i use https://code-industry.net/masterpdfeditor/. Master PDF Editor 5 is a multifunctional PDF Editor
I've used Sumatra for ages but with my new PC decided to keep third party programs to a minimum. Currently just using Firefox and with the new editing facility, I am very happy with my choice. On Android i use Xodo.
I've been using SumatraPDF for some time. I have it configured to continue where I left when I open it. So any PDFs that were often the last time it was running, are opened again.
FYI. PDF-XChange Editor Portable 9.5.366.0 (PDF editor and viewer) Released for the PA Platform, courtesy of PortableApps.com
FYI. Foxit Reader Portable 12.1 (PDF reader and creator) Released for the PA Platform, courtesy of PortableApps.com