Passphrase Generator

Entropy: 57.6 bits, equivalent to a 9 characters purely random alpha-numeric password
See http://xkcd.com/936/

her putrid cent moved one aching dad
his crafty cast pecked no speedy children
my educated fear transported your helpful loaf
your misty night jabberred your rash van
your grown measure wrestled no worthy death
no present desk staied one dim grandmother
any solid animal leaned no live sound

Entropy: 41.3 bits, equivalent to a 6 characters purely random alpha-numeric password

imaginarycleaneddeterminedfarmer
losspeggedessentialuncle
duck supportedathleticstation
womanbuzzedpoliticaldolls
feelingbefriendedwordywriter
sacksighedcuddlyplate
funnygratedcraftyvan