Advanced PNG optimization program
Losslessy make PNG images smaller and check their integrity.
OptiPNG can also convert BMP, GIF, PNM and TIFF to PNG.
21 August 2014
Please note that in addition to optipng, the source code for this program also comes with several other libraries: gifread, libpng, minitiff, opngreduc, pngxtern, pnmio, zlib. The licenses for each of these library are either zlib or a similarly permissive license; the copyright on these other libaries are different than the copyright on the optipng source files alone.
Leaders and contributors
Resources and communication
|Ruby (Ref) (R)||https://rubygems.org/gems/optipng|
|Debian (Ref) (R)||https://tracker.debian.org/pkg/optipng|
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