Free and open source portable network graphics optimizer that enables users to compress PNG filters in order to reduce the size of the PNG IDAT datastream. #Optimize png #Png optimizer #Png compression #PNG #Optimizer #Compression
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 an PNG filter methods.
Pngcrush also can be used to remove unwanted ancillary chunks, or to add certain chunks including gAMA, tRNS, iCCP, and textual chunks.
System requirements
What's new in Pngcrush 1.7.85:
- Improved reporting of invalid chunk names. Does not try to put
- non-printable characters in STDERR; displays hex numbers instead.
- Fixed include path for utime.h on MSVC (Louis McLaughlin).
- Eliminated "FAR" memory support (it was removed from libpng at version
Pngcrush 1.7.85
add to watchlist add to download basket send us an update REPORT- runs on:
- Mac OS X (-)
- file size:
- 495 KB
1 screenshot:
- main category:
- Utilities
- developer:
- visit homepage
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