HomeForumRiddle ToolsWallpapersLinks
Alphanumeric Converter
 
The simplest substitution cipher of them all is where letters are replaced by the number of their position in the alphabet A=1 B=2 etc. This small tool will help you do that quickly and effortlessly.
 
Alphanumeric Converter

Method: "ABC XYZ" becomes

Your message:

This is your encoded or decoded text: