Hama

Gigapixel AI is an image enhancement tool powered by deep learning, designed to boost the resolution and quality of photos smoothly. It enhances low-resolution faces along with elements like mountains, feathers, fur, and architecture by adding authentic details and textures. Additionally, it eliminates compression artifacts and sharpens images, allowing for zooming, cropping, and printing with maintained quality. Gigapixel AI can function independently, as a plugin for Adobe Lightroom and Photoshop, and it supports both Mac and Windows platforms. (I frequently use this tool)

The Object Remover is an AI-driven editing tool designed to effortlessly eliminate unwanted elements from photographs. It can remove various objects like people, vehicles, items, animals, vegetation, mess, text, and even whole backgrounds. Employing deep learning algorithms, it identifies and removes objects efficiently, offering an accessible user experience with its straightforward interface. This tool is available for free, swiftly processes images, and exports files without any watermarks.

Upscayl is an open-source AI image upscaler available for free, compatible with MacOS, Linux, and Windows. Developed by TGS963 and Nayam Amarshe, it can be downloaded from GitHub.