If you are the person dealing with large number of digital photos, then you might also need a image resizer. Bulk Image Resizer is a freeware utility for resizing images. Bulk Image Resizer allows you to quickly and easily convert multiple images at the same time. The resizing engine supports the most popular formats and features high quality distortion-less image resizing. This nifty utility is a must have for any web master.
Features of Bulk Image Resizer;
- Convert multiple files from multiple locations at once
- Specify new width, height, or both
- Keep aspect ratio or skew image
- High quality distortion-less resizing algorithm
- Support for popular formats including JPG, PNG, BMP, GIF
- Multi threaded to take advantage of multi core CPU
Windows picture manager can also do this! 😉
Check out http://www.ezyimageresizer.com. Runs in the browser, so need to install anything. Does the same thing (batch image resizing).