Tag Archives: image processing tool

Caesium : Open source tool for loss-less image compression

If you are a blogger or running a website then you must be knowing the importance of reducing the page load time. In turn to achieve this the first thing we look at is reducing the image size. But as we try to re-size or convert this images the visual quality of the image is also compromised. There are very few free tools available which we can use to reduce the size of image without much affecting the visual quality of it.

Caesium is one such open source software which uses loss-less image compression technology to reduce the image size. Even the users who are looking to save some precious hard disk space can be benefited by using this tool. You can see some of its samples over here.

Caesium - open source loss-less image compression tool

This tool is really easy to use. One can select individual pictures or batch upload them and compress them altogether. Processing time is negligible compared to other image processing tools. This is an open source application so you can download and use it for free. You can select to download the Windows installer and install it on your system just like any other application or you can use the portable version to carry it with you wherever you go. Choice is yours 😉

Download Caesium Windows installer (7.91 MB)

Download Caesium Portable (Windows only) (10 MB)