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pngcrush

Pngcrush is an optimizer for PNG (Portable Network Graphics) files. Created by Glenn Randers-Pehrson

Free Open Source
Windows
Linux

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.

Its main purpose is to reduce the size of the PNG IDAT datastream by trying various compression levels and PNG filter methods. It also can be used to remove unwanted ancillary chunks, or to add certain chunks including gAMA, tRNS, iCCP, and textual chunks. More Info »

Those who are not familiar with running software like pngcrush via the command-line can use the third party sites http://pngcrush.com/ or https://richardassar.github.io/pngcrush.js/ .

Link to official pngcrush site

Official Website

Feature

PNG Compression Add a feature

Categories

File Management OS & Utilities Photos & Graphics

Tags

command-line-interface image-processing optimization file-compression png file-archiving optimize image-compression compressor lossless optimizer image-optimizer png-optimization png-compression compress-png

pngcrush was added by anonsubmitter in May 2015 and the latest update was made in Sep 2018. The list of alternatives was updated Sep 2018 There is a history of all activites on pngcrush in our Activity Log. It's possible to update the information on pngcrush or report it as discontinued, duplicated or spam.

pngcrush running in Windows 7.

pngcrush running in gnome-terminal.

MORE APP INFO Official website

Reviews 0

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