Change JPEG/JFIF to JPG
This extension automatically converts all downloaded pictures with the .jpeg or .jfif file extension to the .jpg file extension.
PNG, GIF, JPEG Optimizer
Easy to use optimizer, resizer for image files. Your image files can be 10%-70% smaller. Supports PNG, Animation GIF, JPEG files.
Bulk JPEG, PNG Images Optimizer
Reduce the size of your JPEG, PNG images without any noticeable quality loss. Convert image files instantly, real-time.