CODIJY Pro Photo Colorization - Add colors to black & white photos and recolor images with surprizing ease!
Image Colorizer - Colorize black and white images automatically
DeOldify - Open-source deep learning project for colorizing and restoring old images
Colorize It - Use deep learning to colorize black and white photos
ColorSurprise AI Pixbim - ColorSurprise AI Pixbim is an effective and simple to use tool that allows you to colorize old images courtesy of having the extensive color Library.
Colourise.com - Colourise.com is an elegant online colorizer tool that will let anyone add Color to black and white photos with ease.