Trimage
TinyPNG
ImageRecycle
Compressnow
ImageOptim
GiftOfSpeed
Optimizilla
JPEGmini
FILEminimizer Pictures
Caesium Image Compressor
Shrink O'Matic
DVDVideoSoft Image Convert and Resize
ImageOptim
Mass Image Compressor
Pinga
EWWW Image Optimizer
TrimageBased on our record, Trimage seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you're looking for a GUI for most of these on Linux, you can use [Trimage](https://trimage.org/) which I created a long long time ago, but it still works. It runs images through a bunch of optimizers, but only compresses losslessly. - Source: Hacker News / almost 2 years ago
Trimage, its an application where you can drag & drop an image into and it will automatically optimize its size without re-encoding it (the image quality is not changed). Source: almost 2 years ago
Using trimage, a cross platform lossless image compression tool, we reduced the images for ~120 different articles, totalling 20MB+ reduced. We can squeeze more out of our images if we use lossy compression, and run it on all images on our site. But in the short term we targeted the heavy hitters on our article-based pages. - Source: dev.to / over 2 years ago
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.
ImageRecycle - Image/PDF online compression service.
Shrink O'Matic - Shrink O'Matic is an AIR application to easily (batch) resize (shrink) images.
Compressnow - Compressnow is a web service used for compressing the image to be used for different purposes in the websites or promoting the products as this is a problem for both web developers and end-users.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.