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ImageOptim 1.3.4

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(12) 4.875

GUI for PNG and JPEG optimization. Free

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1.2 MB
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Kornel Lesiński

ImageOptim is a front-end (GUI) for set of tools for optimisation of PNG and JPEG images.

Optimisation makes files smaller (in terms of disk space) by finding optimal compression parameters and by removing unneccessary information, like file comments, EXIF tags and color profiles.

What's New

Version 1.3.4:

Removed troublesome optimisation from jpegrescan
Fixed jpegtran ran without jpegrescan
Updated pngcrush to 1.7.22

Requirements
Intel, Mac OS X 10.6 or later

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ImageOptim User Discussion (Write a Review)

ver. 1.x:

(12)

Your rating: Now say why...

Overall:

(12)

sort: smiles | time

-158

Programhappy reviewed on 07 Feb 2012

This is an absolutely flawless application. It does what it is designed to do better than any application on my computer (I have hundreds). PNG files from my Web site designer get reduced by up to 80% without any discernible loss in quality! ImageOptim is glorious in its simplicity and ease of use. It's drag-and-drop heaven!

[Version 1.3.3]

JCH2 reviewed on 06 Jan 2012

Still one the of the best little utilities of its kind. Does one thing and does it well and does with both major web graphic formats. Features rating on this one is a bit pointless and it doesn't really apply.

[Version 1.3.3]

foobie reviewed on 14 Dec 2011

Wow. This is the simplest, fastest and wonderfullest png/gif/jpg optimiser eva!

Knocked a good few % off some files even after we had used pngcrush; and supports gifs and jpgs too.

The curious part of me would like to see a log showing which of the attempted optimisations was best, but other than that it's just fabulous :-)

[Version 1.3.2]

-5

Macs007 reviewed on 20 Nov 2011

Great app to narrow down bandwidth. But it sometimes struggles with JPEG2000 files creating corrupted files.
Any fix for this?

[Version 1.3.2]

+236

Nontroppo reviewed on 19 Nov 2011

My last review for this was in 2008, and this is still an essential go-to tool. The perfect minimal UI and an excellent set of options for compression. This fully deserves 5 stars, then and now!

[Version 1.3.2]

+41

Wickedsp1d3r reviewed on 09 Sep 2011

An essential tool when building a website. Five stars all the way!

[Version 1.3.0]

+17

Parkerbennett reviewed on 05 Sep 2011

I recently discovered this app while reading about a paid competitor. This recent upgrade has risen the bar considerably for this amazing free app. I couldn't imagine coding a website now without it!

[Version 1.3.0]

+141

Virgeist reviewed on 26 Jul 2011

So... It's theoretically impossible for this app to decrease the quality of my images, right? If that is the case, then 5 stars all the way! Very simple to use and efficient. Some images have their size reduced by 40% or more. Great for reddit and 4chan browsers who have large collections of images.

[Version 1.2.5]

+55

David-Schiefer reviewed on 24 Jun 2011

Awesome application - this was just what I was looking for!!

[Version 1.2.5]

+48

Arvidtp reviewed on 22 Jun 2009

Great little app. Sometimes reduces the filesize of small PNGs saved from Preview by about 45%! Whenever I develop a wordpress theme, I just drop the folder on this before uploading to the web - couldn't be simpler.

[Version 1.0.10]

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