[Ghostt8117]

I love SumatraPDF. I've used it for years and it is wonderful. I have been writing Latex in vim and I compile with the document open in sumatra side by side for instant updates. Very smooth workflow with the instant reload of the page.

[fiforpg]

Yep. An obligatory hat tip to lervag — his vimtex plugin* is a beast.

*Which you are most likely using, since it integrates with Sumatra out of the box. And with MuPDF. And Skim, etc. It's cool like that.

[bee_rider]

Evince does this as well. It is a completely necessary feature in my opinion.

I tried Sumatra a while ago, before switching over to Linux. It seemed pretty decent, nice and snappy.

[HKH2]

Atril automatically reloads too.