Canva

Photopea is an online photo editor which has similar features like Adobe Photoshop.

Available for : Online

Pixlr is an online image editing software best suited for graphic design with multiple templates

Available for : Online, Android and iPad

Procreate is an image editing app created exclusively for iOS, It's a popular image editing app and has tons of features such as brushes etc.

Available for : iPad

Photoshop is the number one tool when it comes to Photo Editing.

Available for : Windows, Mac, iPad and Android

Affinity is a graphic design software best suited for creating vector arts, graphic design etc

Available for : iPad, Windows and Mac

Picsart is an online image editing tool with multiple templates and features

Available for : Online, iPad and Android

BeFunky is an online image editing application to design templates, graphics design etc.

Available for : Online, Android and iPad