Resiza

Resiza is a lightweight and easy-to-use desktop app for resizing your images quickly and efficiently. Designed for developers, content creators, and designers who need a fast and intuitive solution—no complicated menus, no bloat, just results.

Built with SDL3 and Dear ImGui, it offers a modern, responsive interface and a seamless resizing experience.

Features

• Drag & Drop image loading

• Custom width & height input

• Supports PNG, JPG, GIF and Webp formats

• Multithreaded Batch image resizing
  
  

The repository for the project is here : https://gitlab.com/gluonsoftware/resiza