Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'perfect 7', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
perfect 7
Transposition0
eprfect 7
prefect 7
pefrect 7
perefct 7
perfcet 7
perfetc 7
perfec t7
perfect7
Transposition1
repfect 7
pfreect 7
peefrct 7
perceft 7
perftce 7
perfe tc7
perfec7 t
Transposition2
ferpect 7
pecfert 7
pertecf 7
perf cte7
perfe7t c
Transposition2r
frepect 7
pefrect 7
pecefrt 7
pertcef 7
perf tce7
perfe7 tc
Transposition0x2
epfrect 7
eprefct 7
eprfcet 7
eprfetc7
eprfec t7
eprfect7
preefct 7
prefcet 7
prefetc7
prefec t7
prefect7
pefrcet 7
pefretc7
pefrec t7
pefrect7
pereftc7
perefc t7
perefct7
perfce t7
perfcet7
perfetc7
Slip3A
erpfect 7
prfeect 7
peferct 7
perecft 7
perfcte 7
perfet c7
perfec 7t
Slip3B
rpefect 7
pferect 7
peerfct 7
percfet 7
perftec 7
perfe ct7
perfec7t
Omission
erfect 7
prfect 7
pefect 7
perect 7
perfct 7
perfet 7
perfec 7
perfect7
perfect
Repetition
pperfect 7
peerfect 7
perrfect 7
perffect 7
perfeect 7
perfecct 7
perfectt 7
perfect 7
perfect 77
QWERTY Substitution
oerfect 7
pwrfect 7
prrfect 7
peefect 7
petfect 7
perdect 7
pergect 7
perfwct 7
perfrct 7
perfext 7
perfevt 7
perfecr 7
perfecy 7
QWERTY Repetition after
poerfect 7
pewrfect 7
perrfect 7
perefect 7
pertfect 7
perfdect 7
perfgect 7
perfewct 7
perferct 7
perfecxt 7
perfecvt 7
perfectr 7
perfecty 7
QWERTY Repetition before
operfect 7
pwerfect 7
prerfect 7
peerfect 7
petrfect 7
perdfect 7
pergfect 7
perfwect 7
perfrect 7
perfexct 7
perfevct 7
perfecrt 7
perfecyt 7
QWERTY Substitution Transposed
eorfect 7
orefect 7
oefrect 7
oerefct 7
oerfcet 7
oerfetc 7
oerfec t7
oerfect7
wprfect 7
prwfect 7
pwfrect 7
pwrefct 7
pwrfcet 7
pwrfetc 7
pwrfec t7
pwrfect7
rprfect 7
prfrect 7
prrefct 7
prrfcet 7
prrfetc 7
prrfec t7
prrfect7
epefect 7
pefeect 7
peeefct 7
peefcet 7
peefetc 7
peefec t7
peefect7
eptfect 7
ptefect 7
peftect 7
petefct 7
petfcet 7
petfetc 7
petfec t7
petfect7
eprdect 7
predect 7
pedrect 7
peredct 7
perdcet 7
perdetc 7
perdec t7
perdect7
eprgect 7
pregect 7
pegrect 7
peregct 7
pergcet 7
pergetc 7
pergec t7
pergect7
eprfwct 7
prefwct 7
pefrwct 7
perwfct 7
perfcwt 7
perfwtc 7
perfwc t7
perfwct7
eprfrct 7
prefrct 7
pefrrct 7
perrfct 7
perfcrt 7
perfrtc 7
perfrc t7
perfrct7
eprfext 7
prefext 7
pefrext 7
perefxt 7
perfxet 7
perfetx 7
perfex t7
perfext7
eprfevt 7
prefevt 7
pefrevt 7
perefvt 7
perfvet 7
perfetv 7
perfev t7
perfevt7
eprfecr 7
prefecr 7
pefrecr 7
perefcr 7
perfcer 7
perferc 7
perfec r7
perfecr7
eprfecy 7
prefecy 7
pefrecy 7
perefcy 7
perfcey 7
perfeyc 7
perfec y7
perfecy7
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