Image Resizer for Windows!

XnConvert is an easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux.It supports more than 400 file formats (jpeg, tiff, png, gif, camera raw, jpeg2000, WebP, OpenEXR, ...).You can resize, add a watermark, change contrast, brightness or gamma, apply filters and many other things.

Caesium Image Compressor lets you compress your pictures up to 90% without visible quality loss. Providing a simple yet effective interface with a real-time preview and multiple image processing at the same time, everyone will be able to reach the best result. Advanced users will find extra features, like metadata storing options or folder structure support.

XnShell is a free File Explorer extension that installs a number of image-related tools in the right-click context menu, including a thumbnail preview, image conversion to a wide variety of formats, image resizing, editing image IPTC metadata, uploading to ImageShack, and other functions.

Image Tuner is a free software for batch resizing, converting, watermarking and renaming your digital photos and images from more than 20 image formats to JPEG, BMP, PNG, TIFF and GIF formats. The program will help you to prepare your digital photos to upload and publish them in the Internet or send via e-mail.

Converseen is an open source batch image resizer and conversion tool written in C++ with the powerful Qt4 libraries.

Convert and Rename images in batch mode

Imaging is a Collection of Image Related Tools (Image Viewer, Image Converter, Image Resizer, Image Optimizer, etc).

Ralpha Image Resizer is a lightweight and portable program that can perform image operations in batch mode, such as resizing and applying filters.

PicaView is the simple, no-hassle image viewing solution. This is an add-on for viewing images in File Explorer that lets you right-click on an image file to bring up a miniature image and image file information.It also offers full-screen viewing, image printing and converting. It supports 17 popular image formats, rotates JPEG images with no image degradation, sets desktop wallpaper to any image and performs batch format conversions.It also acts as a preview media player. Right-click a supported format and you can preview music before opening it with a standard media player. This is an excellent addition in the newest version. »

Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.

Photo Size Optimizer for Mac:

FirmTools ShellExtension is a real handy freebie for Windows users.

adionSoft Fast Image Resizer is a small tool to quickly resize a batch of pictures.

An image converter batch-processing multiple files. JPEG lossless transformations are implemented.Options are shrink, rotation, correction, output file name setting, etc.

FastPreview was created in need of a usable PicaView replacement which was discontinued at the time.