ImageOptim ImageOptim makes images load faster. Removes bloated metadata. Saves disk space & bandwidth by compressing images without losing quality. Free Open Source Mac OS X Remove EXIF Data Lossless Compression PNG Compression Add a feature 62 Like
PNGGauntlet -Combines PNGOUT, OptiPNG, and DeflOpt to create the smallest PNGs -No image quality is lost — only file size -Converts JPG, GIF, TIFF, and BMP files to PNG ... Free Windows Lossless Compression File compression Works Offline PNG Compression Add a feature 27 Like
TinyPNG TinyPNG uses smart lossy compression techniques to reduce the file size of your PNG files. By selectively decreasing the number of colours in the image, fewer bytes are... Free Web PNG Compression Add a feature 13 Like
OptiPNG OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats... Free Open Source Mac OS X Windows Linux File compression PNG Compression Add a feature 19 Like
JPEGmini JPEGmini is a patent-pending photo recompression technology, which significantly reduces the size of photographs without affecting their perceptual quality. The... Commercial Mac OS X Windows Reduce size Add a feature 19 Like
pngcrush Pngcrush is an optimizer for PNG (Portable Network Graphics) files. It can be run from a commandline in an MSDOS window, or from a UNIX or LINUX commandline. Free Open Source Windows Linux File compression PNG Compression Add a feature 7 Like
TinyJPG TinyJPG reduces the file size of your JPEG images. Every uploaded image is analyzed to apply the best possible JPEG encoding. Based on the content of your image an... Free Web File compression Add a feature 3 Like
AdvanceCOMP A collection of recompression utilities for your ZIP archives, PNG snapshots, MNG video clips and GZ files. Free Open Source Mac OS X Windows Linux File compression Add a feature 1 Like
Photo Size Optimizer A powerful photo resizer and optimizer for Mac, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution... Freemium Mac OS X No features added Add a feature 1 Like
Icecream Image Resizer Icecream Image Resizer is a program for professional image resizing that features options for completing all sorts of tasks. Program’s clear and intuitive interface and... Free Windows No features added Add a feature 1 Like
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 $ $ $ Windows Portable Add a feature 1 Like
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 Lossless Compression Add a feature 3 Like
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 Built-in Image converter Add a feature 1 Like
ImageSizer ImageSizer is an application built to resize, optimize and rename a batch of jpg images producing a zip file containing the images. ImageSizer also allows users to... Free Mac OS X Windows Adobe AIR Batch rename files Batch processing Add a feature 2 Like
Imgsquash Imgsquash is a free online image compressor with support for bulk compression, parallel uploading, zip file download and target two modes - lossless and lossy. Free Web PNG Compression Add a feature 0 Like
