I use photopea.com. It's a Photoshop clone but loads much faster and works great for when you don't need some of the newest / cutting edge PS features and don't work with large files.

The developer did an AMA. He makes a decent living off it.

https://www.reddit.com/r/IAmA/comments/9urjmg/i_made_a_free_...

How have I never tried this. Nice project.

Most amazing thing to me is that it is built and maintained by a single developer.

and that the entire program is about 2mb. Would fit on an extra high density 3.5in floppy.

https://www.photopea.com/api/accounts