Expression Engine ASCII Encoder plugin
Just a plugin I wrote (and the Ellis crew cleaned up and optimized) for Expression Engine as an alternative to the built in JavaScript Email encoding. Submitted to their Add-On library as well, however it never seemed to get posted after they cleaned up the code. It's similar to some plugins that are already out there, but a bit simpler and a little more straight-forward.
It's easy to use, just enclose the text you want to encode in the plugins tags.
{exp:ascii_encode}Text to encode{/exp:ascii_encode}
Ideal for masking Email addresses and any other content you might not want harvested.
Download it here, and upload pi.ascii_encode.php to your plugins directory.