ASCII (and other character sets)
search for html entities
subset of characters
!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~
ASCII logo / tags
http://patorjk.com/software/taag
picture to ascii
draw ascii art online
interesting characters
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