OptiPNG vs Squawker
A side-by-side look at OptiPNG and Squawker. For an in-depth review of either product, follow the links below.
OptiPNG
Photos & Graphics
OptiPNG is an open-source PNG optimizer that reduces the file size of PNG images while preserving transparency. It works by applying lossless compression and interpolation methods.
pngoptimizercompressiontransparency
Squawker
Social & Communications
Squawker is a free and open-source microblogging platform similar to Twitter. It allows users to post short messages up to 240 characters called "squawks" and follow other users. Basic features include a public timeline, user profiles, replies, mentions, hashtags, and media uploading.
microbloggingsocial-mediamessagingopen-source
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