Compress JPG Online is described as 'Free utility to compress JPG images online. The tool produces small and optimized JPGs which improve the page speed of your website. These increase in page loading time will improve the ranking of your website in search engines' and is an website in the Photos & Graphics category. There are six alternatives to Compress JPG Online, not only websites but also apps for Windows, Android, Android Tablet and Mac. The best alternative is Image Tuner. It's not free, so if you're looking for a free alternative, you could try Picture Resizer or CompressJpeg. Other great sites and apps similar to Compress JPG Online are Batch Image Resizer (Paid), SmallImage (Free) and Batch Image Resizer (Freemium).
Resize, crop, shrink, flip, EXIF-autorotate, resample, convert, enhance, and process multiple pictures and photos with this professional software! 120+ Actions, 30+ Image Formats, 20 Scaling Modes, Conditional Processing based on Image Orientation.
PhotoResize is a simple tool for very fast batch resizing of photos and pictures in JPEG format. Beyond simple options however, Picture Resizer also contains support for seam-carving (changing size while preserving content), image sharpening, metadata, and other options.