Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'paperback', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
paperback
Transposition0
apperback
ppaerback
paeprback
papreback
papebrack
paperabck
paperbcak
paperbakc
Transposition1
peparback
parepback
papbreack
papeabrck
papercabk
paperbkca
Transposition2
eapprback
prpeaback
paberpack
paparbeck
papecbark
paperkacb
Transposition2r
epaprback
prepaback
pabrepack
papabreck
papecabrk
paperkcab
Transposition0x2
apeprback
appreback
appebrack
apperabck
apperbcak
apperbakc
ppareback
ppaebrack
ppaerabck
ppaerbcak
ppaerbakc
paepbrack
paeprabck
paeprbcak
paeprbakc
papreabck
paprebcak
paprebakc
papebrcak
papebrakc
paperabkc
Slip3A
apperback
ppearback
paerpback
paprbeack
papebarck
paperacbk
paperbcka
Slip3B
ppaerback
peaprback
parpeback
papberack
papearbck
papercbak
paperbkac
Omission
aperback
pperback
paerback
paprback
papeback
paperack
paperbck
paperbak
paperbac
Repetition
ppaperback
paaperback
papperback
papeerback
paperrback
paperbback
paperbaack
paperbacck
paperbackk
QWERTY Substitution
oaperback
psperback
paoerback
papwrback
paprrback
papeeback
papetback
papervack
papernack
paperbsck
paperbaxk
paperbavk
paperbacj
paperbacl
QWERTY Repetition after
poaperback
pasperback
papoerback
papewrback
paperrback
papereback
papertback
paperbvack
paperbnack
paperbasck
paperbacxk
paperbacvk
paperbackj
paperbackl
QWERTY Repetition before
opaperback
psaperback
paoperback
papwerback
paprerback
papeerback
papetrback
papervback
papernback
paperbsack
paperbaxck
paperbavck
paperbacjk
paperbaclk
QWERTY Substitution Transposed
aoperback
opaerback
oaeprback
oapreback
oapebrack
oaperabck
oaperbcak
oaperbakc
spperback
ppserback
pseprback
pspreback
pspebrack
psperabck
psperbcak
psperbakc
apoerback
poaerback
paeorback
paoreback
paoebrack
paoerabck
paoerbcak
paoerbakc
appwrback
ppawrback
pawprback
paprwback
papwbrack
papwrabck
papwrbcak
papwrbakc
apprrback
pparrback
parprback
paprbrack
paprrabck
paprrbcak
paprrbakc
appeeback
ppaeeback
paepeback
papebeack
papeeabck
papeebcak
papeebakc
appetback
ppaetback
paeptback
papteback
papebtack
papetabck
papetbcak
papetbakc
appervack
ppaervack
paeprvack
paprevack
papevrack
paperavck
papervcak
papervakc
appernack
ppaernack
paeprnack
paprenack
papenrack
paperanck
paperncak
papernakc
apperbsck
ppaerbsck
paeprbsck
paprebsck
papebrsck
papersbck
paperbcsk
paperbskc
apperbaxk
ppaerbaxk
paeprbaxk
paprebaxk
papebraxk
paperabxk
paperbxak
paperbakx
apperbavk
ppaerbavk
paeprbavk
paprebavk
papebravk
paperabvk
paperbvak
paperbakv
apperbacj
ppaerbacj
paeprbacj
paprebacj
papebracj
paperabcj
paperbcaj
paperbajc
apperbacl
ppaerbacl
paeprbacl
paprebacl
papebracl
paperabcl
paperbcal
paperbalc
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