Not everyone has access to Photoshop, so to edit a photo in a pinch, many people use a free online photo editor app called Pixlr Editor.
Pixlr is an online photo editing tool. It is fast, simple and has enough features to make this a great find for low- to moderate-level photo editing. Users can create a new image, upload an image, or grab one directly from a URL location.
Pixlr is actually a web company that has various tools for working with pictures. The one used most commonly is Pixlr Editor, with the second most used tool also being a free photo editing app called Pixlr Express.