Turn 1J86yuX5qTZwAzx7EC5ik7bYYDEtyrCenM into "world and gives us the songs of innumerable though trivial as for any grammatical confront and transform principal compounds and washed by the clear waters watershed points in because I saw what happened 1933"!
Seems that the longer one is harder to remember... but just try it. It's much easier to remember English words than alphanumeric strings.http://github.com/nathanieltheis/RememberCoin
for interested parties.
Uses some public domain Base58 code.
Send donations to "exhorted Stefanie irregularly interdepartmental maidenhair's buggier planning Sears wellspring bull colloid's Altaic"!