batch photo resizer
MobaPhoto - Digital Photo Manager
MobaPhoto is a Free and Portable Digital Photo Manager. It allows you to create professional looking photo galleries for your website or webpages. Additional features include the ability to batch resize photos, correct red eye, batch rename pictures, crop photos, rotate photos and more. More importantly its entirely Free and already available as a portable application.
FotoSizer Portable Batch Image Resizer
PhotoSizer is a Free Batch Image Resizer or picture editor that can be made to run from a Portable USB device. It supports JPG, PNG, GIF, TGA and BMP image formats. Oher key features include resizing by percentage or width x height, change image quality, flip or rotate images, conversion to black and white or negative. Moreover, FotoSizer is available in English, French, German, Spanish, Italian, Turkish and Portuguese (Brazilian).
Photo Resizer - Batch Picture Resizer
Photo Resizer is a Free batch picture resizer. The tool can be used to resize single .webp images or entire image directories by simply dragging and dropping them onto the executable. Perhaps the most unique feature of this tool is that all of the available image resizing options can be set by simply editing the name of the program. Which happens to be a very intuitive way of bulk editing photos, pictures, and images.
FastStone Photo Resizer
FastStone Photo Resizer is a portable image editing tool that can be used to easily convert and resize images. In addition it can also be used to rename, crop, rotate, change color depth, add text and watermarks to images all via the easy to use GUI applet or simple drag and drop operation. Edit single images or bulk edit in batch mode many images (resize multiple images) at once.
XnView - Image Viewer Converter and Resizer
XnView is an free image viewer, graphical image file converter, and batch image resizer. It can import close to 400 different picture formats and can export around 40 different formats. All while utilizing a familiar explorer like user interface. This image editing utility is often compared by others to other popular free tools such as IrfanView.