Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'cheaper', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
cheaper
Transposition0
hceaper
cehaper
chaeper
chepaer
cheaepr
cheapre
Transposition1
ehcaper
caehper
chpaeer
cheepar
chearep
Transposition2
ahecper
cpeaher
cherpea
Transposition2r
aehcper
cpaeher
chepaer
cherepa
Transposition0x2
hcaeper
hcepaer
hceaepr
hceapre
cehpaer
cehaepr
cehapre
chaeepr
chaepre
chepare
Slip3A
hecaper
ceahper
chapeer
chepear
cheaerp
Slip3B
echaper
caheper
chpeaer
cheeapr
chearpe
Omission
heaper
ceaper
chaper
cheper
cheaer
cheapr
cheape
Repetition
ccheaper
chheaper
cheeaper
cheaaper
cheapper
cheapeer
cheaperr
QWERTY Substitution
xheaper
vheaper
cgeaper
cjeaper
chwaper
chraper
chesper
cheaoer
cheapwr
cheaprr
cheapee
cheapet
QWERTY Repetition after
cxheaper
cvheaper
chgeaper
chjeaper
chewaper
cheraper
cheasper
cheapoer
cheapewr
cheaperr
cheapere
cheapert
QWERTY Repetition before
xcheaper
vcheaper
cgheaper
cjheaper
chweaper
chreaper
chesaper
cheaoper
cheapwer
cheaprer
cheapeer
cheapetr
QWERTY Substitution Transposed
hxeaper
xehaper
xhaeper
xhepaer
xheaepr
xheapre
hveaper
vehaper
vhaeper
vhepaer
vheaepr
vheapre
gceaper
cegaper
cgaeper
cgepaer
cgeaepr
cgeapre
jceaper
cejaper
cjaeper
cjepaer
cjeaepr
cjeapre
hcwaper
cwhaper
chawper
chwpaer
chwaepr
chwapre
hcraper
crhaper
charper
chrpaer
chraepr
chrapre
hcesper
cehsper
chseper
chepser
chesepr
chespre
hceaoer
cehaoer
chaeoer
cheoaer
cheaeor
cheaore
hceapwr
cehapwr
chaepwr
chepawr
cheawpr
cheaprw
hceaprr
cehaprr
chaeprr
cheparr
chearpr
hceapee
cehapee
chaepee
chepaee
cheaepe
hceapet
cehapet
chaepet
chepaet
cheaept
cheapte
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
$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