Search results: image size reduction
the optimizer (for images) application compresses images but does not affect image quality.
mozilla, which developed the famous firefox web browser, recently introduced a new project called mozjpeg with the goal of compressing to reduce the file size of jpeg files,
for batch image editing, users can use faststone photo resizer. you can resize, rename, close logo, insert text, ... multiple photos at once.
pic resize is a free and online photo resizing service. users can optionally choose the size for the image they want to change, or even use some of the effects for the image.