PNGfy is a file-to-image converter, similar to hid.im, you can read more on Google Code
Authors: itakingiteasy, iSage
Concept: hid.im, anon/s/
Implementations and downloads:
Userscript decoder + Bookmarklet (drag to toolbar or add to bookmarks) Toggle P2F
You'll need browser with canvas and userscript support (Latest Opera, Firefox and Safari)
C (en|de)coder implementation: source - windows binary
Test image:
Should become:
©2009