If you have work with pictures and usually use Software on your Mac or PC, now you can do your work right here on the web. Photopea has the most advanced HTML5 online photo editor that works with formats: .PSD; .XD; .sketch; .XCF; RAW and any other image format.
So, be informed, if you need to do some work with pictures fast you can just open your browser and type "Photopea" in google.