pnger-js

Craft PNG files bit by bit in javascript

• Load arbitrary binary data into, and back out of, functioning PNG images.
• pixel-whipping in 'pure' javascript, no dependecies outside of CRC/ZLIB

Online demo at http://promptism.neocities.org/pnger.html

• pnger-js is the successor of my python project https://github.com/rocket-pig/pnger