Photopea – A free browser-based Photoshop
Ivan Kutskir, the one-person team behind Photopea:
My friends and my family did not know about Photopea during the first four years of development. I was spending a lot of time building it, without making any money or learning new skills. So nothing to be proud of, but the project was fun and I enjoyed working on it.
I use Photoshop almost every single day. And after giving this a spin I can say that Photopea is an extremely good, free, fast substitute.
/via Craig Mod on Twitter.