Image Tuner is an application which provides support for users that need to work with images and make various adjustments to them. The utility is not intended to provide advanced tools but it can cover a lot of basic tasks that are more usually encountered. The app can be installed within seconds and afterwards, users can start working with it.

Image Tuner allows users to apply watermarks to various images they might have on their computer. These watermarks can be based on images or plain text created within the app. After the watermark is selected, users can also choose the place in which it should appear and the transparency level. These settings can be used for a single image or for a whole batch of pictures that need to be edited.

Image Tuner allows any task to be used for a whole batch of images. There are various tools that can perform automatic processes, such as the red-eye removal tool. Noise reduction tools are also available and various percentages may be applied. Common image formats are fully supported by the app but there is also the possibility to import RAW images and work with them in order to further edit a photograph.