FastStone Photo Resizer offers many features for photo editing and meets all the requirements that are subject to this type of software. FSPR use by those who need to process large numbers of images to be holiday or for exposure on the web, where you can throw watermark function.
Despite the lack of a Czech localization finds its place among the users who appreciate equipment, functionality and, above all, is distributed free for home use.
FastStone Photo Resizer
Note: To take the screenshot, screen look after FastStone Capture.