*or just Google "convert to jpg" like a normal person, scroll through fRee cOnVerTeR results from companies that have nothing to do with image conversion (for SEO of course), click whichever is the least clowny name (with free and fast in the description), upload image, hit the convert button OOPS THAT WAS AN AD, go back, upload again, hit the right convert button, watch image appear in an animation framed by ads, click the download button (the one below the HIGH QUALITY button that's disabled with a lock.png begging for upgrades)
Load the page, disconnect from the internet, convert your image(s).
Or just use ImageMagick like a normal person.
Did you say normal person? It's more like
*or just Google "convert to jpg" like a normal person, scroll through fRee cOnVerTeR results from companies that have nothing to do with image conversion (for SEO of course), click whichever is the least clowny name (with free and fast in the description), upload image, hit the convert button OOPS THAT WAS AN AD, go back, upload again, hit the right convert button, watch image appear in an animation framed by ads, click the download button (the one below the HIGH QUALITY button that's disabled with a lock.png begging for upgrades)
Pick your poison:
A) $magick *.png -quality 85 out.jpg
B) drag, drop, save
I built B for the days I forget A :P