ResizePixel is a free online image editor where simplicity is essential feature. It is designed to crop, resize, flip, rotate and convert images to various formats. The service is mobile-friendly, fast and easy to use.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Wallapop - Wallapop is a free mobile app that acts as a virtual flea market for buying and selling items locally.
Ralpha Image Resizer - High-speed image batch conversion tool
Trove Market - The easiest way to buy/sell used + vintage furniture
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Twice - Online Secondhand Clothing Store