PNGOUTWin

You can use PNGOUTWin, an easy-to-use PNG optimizer, to create smaller image files and speed up your website, reach more potential customers, and decrease your bandwidth...

Commercial Windows

shrink omatic

Shrink O'Matic is an AIR application to easily (batch) resize (shrink) images. It handles JPGs, GIFs and PNGs.

Free Mac OS X Windows

ShortPixel

Speed up your website by compressing the images and PDF files in it. Free WP plugin and web service available.

Freemium Web Wordpress

FILEminimizer Pictures

FILEminimizer Pictures from balesio compresses digital images and photos with file size reductions by up to 98%. For example, a JPEG photo with a size of 5 MB can be...

Free Windows

Lossless Photo Squeezer 1.70

A professional photo size reducer for Mac which will reduce PNG, JPEG and GIF images size with LOSSLESS quality in a batch.

Freemium Mac OS X

SmallImage

SmallImage is a simple and efficient tool to batch process JPEG files, resize them, recompress them, remove embedded profiles and make them ready for the web or store...

Free Mac OS X

jStrip

jStrip is a free tool to reduce the file size of JPEG images without sacrificing image quality. High-traffic websites with many JPEG images can benefit from decreased...

Free Windows

JPEG Reducer

The JPEG Reducer is a frontend of the command line utility jpegtran, which is the lossless transformations expert inside the Independent JPEG Group's JPEG software...

Free Windows

Optimizilla

The ultimate image optimization tool to compress your images in JPEG and PNG formats for sharing and posting on web pages. Upload up to 20 files in JPEG and PNG...

Free Web

Black Bird Image Optimizer

Optimize pictures without quality lossless. With Black Bird Image Optimize - you can reduce the size of your photos several times without quality loss!.

Freemium

Tinybeest

A Mac app and Chrome extension that optimizes/compresses images and PDFs. Tinybeest also converts file formats and resizes images for the web.

Freemium Mac OS X Web

WinLep

WinLep is a software that compresses JPG images to LEP saving 22%. WinLep compresses JPEG and decompresses LEP, moreover it can display JPEG and LEP compressed files.

Commercial Windows

Crunch

Crunch - Insane(ly slow but wicked good) PNG image optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression...

Free Open Source Mac OS X

Squeezer

Squeezer is a PNG optimizer for Mac OSX that recompresses image files to a smaller size, without losing any information. Super easy to use: Drag-and-drop PNG on...

Free Mac OS X

Reshade

Reshade offers the highest quality photo enlargement available for your computer. Resize images without the usual blur, jagged edges, halos, loss of sharpness or detail...

Free Windows

Imagify.co

A cloud image processing platform for manipulating your images as you please. You only need one image for all devices. We handle the processing on our server.

Free Web

Mini-Compressor

Mini-Compressor is an easy to use image compression tool. Compress images by right clicking on the images or folder of images. A viable alternative to other photo...

Commercial Windows

pngCrushrrr

Drag your PNGs onto PNGCrushrrr and get super-optimized files ready to be emailed or posted on the web! Supports one or more files being dropped and instead of...

Free Mac OS X

SqueezeFile

Works with all common image formats like png, jpeg, bmp, tiff and Microsoft Office documents pptx, docx, xlsx.

Free Mac OS X Windows

PhotoBulk Lite

Free edition of the popular Mac image editor with batch processing. Puts text watermark on any number of images.

Free Mac OS X