Gimp - "If you don’t have the money for Adobe Creative Cloud subscriptions, or never purchased a copy of Photoshop for yourself, the GNU Image Manipulation Program (GIMP for short) is for you. It’s feature-rich, powerful (even moreso with the GIMPShop plugin), and with just a little work, can work pretty much exactly like Photoshop when you need it to."
Note: Resource information taken from LifeHacker
https://lifehacker.com/top-10-free-alternatives-to-expensive-software-1791300629
Note: Resource information taken from LifeHacker
https://lifehacker.com/top-10-free-alternatives-to-expensive-software-1791300629