Resize your images and add watermark
If you will use your images for web, sometimes you may have problem with them in uploading to your server. Especially, if your images are big in size. In such cases Fast Image resizer will help you a lot. In four easy steps, you will have resized al of your images and add watermark to them.
1) Download Fast Image resize. Unzip it and double click the executable file. Following window will open up. Click on ‘Options’.
2) Once Option is selected you will notice a small window. There are four options available to it – Output, Watermark, language and Extended.
3) Select ‘Output’ option to resize the image. You can move the slider left or right to decrease or increase the quality of an image.
4) Select ‘Watermark’ tab to add the watermark to the images. Watermark can be a simple text or you can add the logo by importing the logo image. Select fonts, font color and size of your choice and choose any of the six predefined location for placing the watermark on photo.
Note - The application is OS independent (JAVA) and is available in two languages – German and English.

I found a free online image resizer called QuickResizer Image Resizer. If you are away from your PC and don’t want to download any software, you can just use this online version for free. It’s quick and it’s easy to use.
You can also download their full version of QuickResizer image resizer if you want to resize multiple files in a folder with just a click of the mouse.