Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'prepaid', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
prepaid
Transposition0
rpepaid
perpaid
prpeaid
preapid
prepiad
prepadi
Transposition1
erppaid
pperaid
prapeid
preiapd
prepdia
Transposition2
paeprid
pripaed
predaip
Transposition2r
perpaid
paperid
priaped
prediap
Transposition0x2
rppeaid
rpeapid
rpepiad
rpepadi
perapid
perpiad
perpadi
prpeiad
prpeadi
preapdi
Slip3A
reppaid
pepraid
prpaeid
preaipd
prepida
Slip3B
eprpaid
ppreaid
praepid
preipad
prepdai
Omission
repaid
pepaid
prpaid
preaid
prepid
prepad
prepai
Repetition
pprepaid
prrepaid
preepaid
preppaid
prepaaid
prepaiid
prepaidd
QWERTY Substitution
orepaid
peepaid
ptepaid
prwpaid
prrpaid
preoaid
prepsid
prepaud
prepaod
prepais
prepaif
QWERTY Repetition after
porepaid
preepaid
prtepaid
prewpaid
prerpaid
prepoaid
prepasid
prepaiud
prepaiod
prepaids
prepaidf
QWERTY Repetition before
oprepaid
perepaid
ptrepaid
prwepaid
prrepaid
preopaid
prepsaid
prepauid
prepaoid
prepaisd
prepaifd
QWERTY Substitution Transposed
roepaid
oerpaid
orpeaid
oreapid
orepiad
orepadi
epepaid
pepeaid
peeapid
peepiad
peepadi
tpepaid
petpaid
ptpeaid
pteapid
ptepiad
ptepadi
rpwpaid
pwrpaid
prpwaid
prwapid
prwpiad
prwpadi
rprpaid
prpraid
prrapid
prrpiad
prrpadi
rpeoaid
peroaid
proeaid
preaoid
preoiad
preoadi
rpepsid
perpsid
prpesid
prespid
prepisd
prepsdi
rpepaud
perpaud
prpeaud
preapud
prepuad
prepadu
rpepaod
perpaod
prpeaod
preapod
prepoad
prepado
rpepais
perpais
prpeais
preapis
prepias
prepasi
rpepaif
perpaif
prpeaif
preapif
prepiaf
prepafi
WrongDoubles
$JSON
$address
$applyDefault
$clone
$commas
$copy
$copyFields
$delete
$entries
$expand
$filt
$getType
$isArray
$isBoolean
$isClass
$isDate
$isElement
$isFunction
$isNumber
$isObject
$isString
$isType
$isValidDate
$json2txt
$keys
$load
$matchall
$parseFloats
$pick
$postJSON
$prune
$save
$set
$sortBy
$stringify
$sum
$svgPoster1
$table
$textify
$toFixed
$type
$without
Glossary
Transposition = adjacent pairs of letters are swapped
Omission = individual letters are missed out
Repetition = individual letters are entered twice consecutively
QWERTY substitution = letters are replaced by each of their QWERTY-keyboard based physical neighbours (e.g. 'h' gets replaced with y, u, j, n, b, g)
QWERTY repetition type 1 = letters are followed by each of their QWERTY-keyboard neighbours
QWERTY repetition type 2 = letters are preceded by each of their QWERTY-keyboard neighbours