Oxipng
ImageOptim
Caesium Image Compressor
TinyPNG
XnConvert
pngquant
FileOptimizer
Squoosh
Image Compressor by RedKetchup
Kingshiper Image Compressor
Caesium Image Compressor
Free PDF Compressor
Image Compressor
Mass Image Compressor
TinyPNG
HitPaw Compressor
The RedKetchup - Image Compressor allows you to compress the file size of an image in KB or MB online. It can also configure the lossy compression setting of JPEG, WEBP, or HEIC image. Finally, it can optimize a PNG image using 8-bit color quantization and dithering.
Oxipng Image Compressor by RedKetchupBased on our record, Oxipng should be more popular than Image Compressor by RedKetchup. It has been mentiond 8 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.
I have had good experiences with https://github.com/shssoichiro/oxipng . Although, I suspect this wouldn't give you nearly enough space savings as jpg. Source: about 1 year ago
If you do want the file as a PNG (for transparency and a common format that's well supported), but don't want it so huge, consider something like oxipng. https://github.com/shssoichiro/oxipng. Source: over 1 year ago
Oxipng, pngquant and svgcleaner — optimizing images. Source: over 1 year ago
I wonder how `pngcrush` compares to `oxipng` (https://github.com/shssoichiro/oxipng). Personally, I use `oxipng` if I want lossless compression. However, most of the time, I use `pngquant` instead, since it gives significant size reduction even at `99%` (I can't even distinguish between the original and reduced image).. - Source: Hacker News / almost 2 years agopngquant --quality=99 --ext=.png --force file.png
Depending on your workflow it might make sense to export PNGs directly from Affinity and then reduce their size with a utility like Oxipng, which uses all your cores to find the best algorithm for each particular image. Source: almost 2 years ago
If you are not even able to get a compressed image before even uploading it, suggest this: https://redketchup.io/image-compressor. Source: over 1 year ago
ImageOptim - Faster web pages and apps.
Kingshiper Image Compressor - With Kingshiper Image Compressor, you can easily compress, optimize and reduce jpg, jpeg, png, svg and gif file to a smaller size in seconds.
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
Free PDF Compressor - Free PDF Compressor removes duplicate PDF objects and employs new compression features in recent...
XnConvert - XnConvert is an easy image converter for graphic files, photos and images available on Windows...