Compress your photos .jpg or .jpeg , you can compress 100 photo per upload all free , try it now !!
this tool just saved me more than 60% , thnks.
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
PhotoPenguin App - PhotoPenguin is a completely free batch photo editor with support for cropping, resizing, adding watermarks, and converting photos to other formats. It works on the user's device, using the capabilities of modern browsers.
High Compress - HighCompress is an incredibly powerful that can compress images upto 95%. Make your website load faster, optimize your images and boost SEO.
Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats
Compress JPG Online - Online image compression tool to reduce the file size of JPG images.
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.