Picture Colorizer vs PicWish Photo Colorizer

Picture Colorizer is a cloud-based web service that adds color to black-and-white photographs. Its automatic process uses deep-learning algorithms to examine objects, textures and historical context before selecting colors. A restoration feature is described as improving the quality and resolution of old images. Users can upload JPG, JPEG, PNG or TIFF files, then download or share the resulting image. The service works on smartphones, tablets and desktops. Each user receives free credits for coloring several images, while additional features such as restoration can be bought with credits; credit prices are not shown. Color choices cannot currently be changed individually after automatic processing. The site describes uses including professional restoration, genealogy, archival work and high-quality prints. Uploaded images are stored temporarily for processing, used only for colorization and not shared with third parties. Users retain ownership while granting a temporary processing license. Uploads depicting children under 18 are prohibited.

PicWish Photo Colorizer turns black-and-white photos into color. Upload a photo to the online tool and it applies color automatically for download. PicWish says its AI and deep-learning methods add natural-looking colors, and describes the workflow as usable without special skills. Online bulk editing supports up to 30 images, while the desktop version can batch edit up to 10,000. PicWish also offers an API for adding colorization to apps, websites, platforms, and automated business workflows. Its default API limit is two requests per second; support can be contacted about higher concurrency. Online colorization and downloads are free. Supported uploads include JPG, JPEG, BMP, PNG, WEBP, TIFF, TIF, bitmap, RAW, RGB, JFIF, and LZW; outputs include JPEG, JPG, PNG, and WEBP. The tool is cloud-based and lists personal use. PicWish says uploaded images are transferred with SSL/TLS encryption, used for requested processing, and deleted from its server one hour after the user last edits or closes the processing page. It offers live chat 24/7 and ticket support.