These are available in many online tools itself some of which are discussed here in this article. So for basic needs, a simple program that will let you make the basic adjustments and retouching like exposure, contrast, highlights and shadows, clarity, colour adjustments, spot removal should be perfect. Some may want to just make some basic exposure, contrast and slight colour adjustments where as others may require advanced features like working with layers and masking techniques.
When choosing a free photo editor, one needs to look into the purpose of a photo editor and experience level in photo editing. But, depending on your specific needs as a photographer, there are also a lot of solid pieces of software that – while may not trouble any of the programs on our list of the best photography software in terms of features and polish – are totally free.
They say that you get what you pay for and certainly, in the world of photography, there are some extremely good quality pieces of photography software that can hit you right in the hip pocket.