#png #chunks #strip #file #image #reduce #non-critical

app stripng

strip non-critical chunks from .png images

1 unstable release

0.1.0 Apr 12, 2019

#833 in Images

MIT/Apache

5KB
72 lines

stripng

Build status

Remove all non-critical chunks from a .png (Portable Network Graphics) file.

This reduces the size, and increases the reproducibility. Use optipng (too!) to squeeze the actual data down.

Overwrites the file in place.

Dependencies

~4–14MB
~183K SLoC