Tintii is described as 'selective colour application (colorkey) and a Photoshop plugin. The Photoshop plugin is only available for MacOS and Windows (as is Photoshop) and commercial. Tintii for MacOS and Windows is available as free trial' and is an app in the Photos & Graphics category. There are eight alternatives to Tintii for a variety of platforms, including iPhone, iPad, Mac, Android and Online / Web-based. The best alternative is Pixlr, which is free. Other great apps like Tintii are piZap (Freemium), Touch Color (Freemium), AliveColors (Freemium) and Color Splash Pro (Paid).
Pixlr® makes it easy to transform everyday images into stunning works of art. Whether you’re applying a quick fix to your photos or adding your personal touch with effects, overlays, or borders, Pixlr has everything you need to make your moments beautiful.
AliveColors is comprehensive graphics and photo editing software for Windows and Mac. It comes in Free, Home, and Pro versions, with differing levels of functionality. Boost your creativity with AliveColors!.
With Color Touch Effects you can change the colors of your images and apply neat effects. You can turn a picture into greyscale or sepia and then partly restore the original color by painting with your finger.
Fine-tune, watermark, resize, rotate, crop, convert and apply artistic effects to your photos using Image Plus. If you have photos on your Mac that need to be adjusted and watermarked then you are in luck.