A simple web application that allows user to easily convert one or more images by uploading an image or a zip archive of images from their computer. Users can resize multiple images at once, add watermarks to their images and convert images between jpeg, gif and png formats before downloading their converted images in a zip archive. The script does not require any databases and can be configured by editing a simple configuration file. Adsense or other ad code can be integrated by copying and pasting the codes into the configuration file. A single license purchase includes free updates.