

I think the question already contains a sort of ideological trap: it assumes that a specific company can be uniquely evil, as if morality were some trait that varies between company to company.
I’m sure everyone’s heard this before:
There is no ethical consumption under capitalism.
It’s not just a slogan. It gives us insight into the very structure of capitalism. That doesn’t mean every individual act is equally bad, but the system demands a sort of baseline complicity.
CEOs and executives are legally required to maximize shareholder profits. Not just encouraged— legally obligated. So when Coca-Cola, for example, hires paramilitary death squads to kill labor leaders in Colombia, it’s not because it is uniquely monstrous. Replace Coca-Cola with Pepsi, or Nestle, or Amazon, or Raytheon… whatever. The logic of the system would produce the same result. If I gave the same chess position to 30 different Grandmasters… if there is a best move they will all see it and choose that best move.
Think of an ant colony. An ant colony doesn’t decide to be cruel; it expands, consumes, protects its territory, destroys threats. Is it evil when some colony wipes out another for resources? A colony committing what we could term ant genocide? No it’s not. The colony is simply acting in its nature. Much like a slime mold would expand in a radius looking for food in a petri dish.
Large corporations are like ant colonies. Complex emergent behavior resulting from a large number of individual units acting by a set of rules. The intelligence or perspective of the individual does not actually matter for the organism as a whole. As long as the individual units follow a set of rules it creates a sort of “hive-mind” pseudo-intelligence that acts in its own interests and has an almost Darwinist natural selection process.
So this is all to say that I reject the question. I don’t believe in uniquely evil companies. The horror is precisely that they’re all, in a sense, innocent. They act not out of hatred or sadism or cruelty, but because the system itself has carved out the pathways where the ball inevitably rolls down the hill following the path of least resistance.
imagemagick handles almost all image files
images ) ls 001.jpg 002.jpg 003.jpg 004.jpg 005.jpg images ) convert 001.jpg example.pdf
ffmpeg handles almost all video files
ex ) ls rock.mp4 ex ) ffmpeg -i rock.mp4 rock.avi
if you use gnome there’s a nice little feature of the file explorer where you can just drag and drop scripts into
~/.local/share/nautilus/scripts/
for example
make a fish script (ignoring error checking for brevity here, my real script had a couple guard rails)
/#!/usr/bin/env fish set file $argv[1] convert $file (basename $file .png).pdf
then when you right click on a file in your gnome file explorer you can click the scripts option
and the script is right there so you can just easily convert with the press of a button
note, i crossed out some stuff that includes client names
tldr: there are so many ways to do what you need to do there’s no reason to trust random websites you don’t know. there’s a lot of slimey people out there wanting to take advantage of people. and everybody should strive to be at least a little computer literate. the examples i gave here aren’t complicated. they’re simple commands