CaesiumPH

Considering the impressive photo capturing technology packed within our cameras and even our phones, storage space is definitely something that should be taken into account.

With its lossless JPEG optimization algorithm, this is where CaesiumPH comes into play and lends a helping hand by enabling you to save on average 8-10 and up to 20-22 percent space on your storage devices by optimizing your photos without data loss.

Right off the bat, you should know that the utility comes with support for batch processing. This said, you can swiftly add entire folders directly or handpick the files individually.

To make things as easy as possible, you can add folders of files by dragging and dropping them from their locations onto the main window of the app.

At this point, the app displays generic information like the total number of loaded files alongside their full name and system path.

As you can imagine, the workflow is straightforward with you only having to click the appropriate button and your files are optimized in practically no time.

Once the compression process is finished, the app displays their original size, the resulted size and the percentage of saved space. Please note that, by default, the app automatically overwrites the original files.

In the CaesiumPH's Settings section, you can choose to leave the original files untouched and add custom suffixes to the processed files or save them to new subfolders.

You are also provided with the option to preserve the JPEG files' EXIF information, copyright, date and comments.

Taking everything into consideration, CaesiumPH is a streamlined and very efficient JPEG optimizer that makes it possible for you to compress large numbers of photos with no more than a few mouse clicks.