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Java Image Resizer and Uploader. This is an open source Java applet which allows web app developers to provide an easy way for their users to upload properly sized images to a web server using client-side resources for expensive resizing operations.
The "Fast Image Resizer for Java Tool" has following features: resize all JPEG/JPG images of a directory, generate web galleries, store resized images in a ZIP file, add text or image watermark. The Tool is available in German and English.