Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'protechtor', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
protechtor
Transposition0
rpotechtor
portechtor
prtoechtor
proetchtor
protcehtor
protehctor
protecthor
protechotr
protechtro
Transposition1
orptechtor
ptorechtor
pretochtor
procethtor
prothcetor
protethcor
protecothr
protechrot
Transposition2
tropechtor
peotrchtor
prcteohtor
prohecttor
prottcheor
proteohtcr
protecrtoh
Transposition2r
torpechtor
petorchtor
prcetohtor
prohcettor
protthceor
proteothcr
protecroth
Transposition0x2
rptoechtor
rpoetchtor
rpotcehtor
rpotehctor
rpotecthor
rpotechotr
rpotechtro
poretchtor
portcehtor
portehctor
portecthor
portechotr
portechtro
prtocehtor
prtoehctor
prtoecthor
prtoechotr
prtoechtro
proethctor
proetcthor
proetchotr
proetchtro
protcethor
protcehotr
protcehtro
protehcotr
protehctro
protecthro
Slip3A
roptechtor
potrechtor
prteochtor
proecthtor
protchetor
protehtcor
protectohr
protechort
Slip3B
oprtechtor
ptroechtor
preotchtor
proctehtor
prothector
protetchor
protecohtr
protechrto
Omission
rotechtor
potechtor
prtechtor
proechtor
protchtor
protehtor
protector
protechor
protechtr
protechto
Repetition
pprotechtor
prrotechtor
prootechtor
prottechtor
proteechtor
protecchtor
protechhtor
protechttor
protechtoor
protechtorr
QWERTY Substitution
orotechtor
peotechtor
ptotechtor
pritechtor
prptechtor
prorechtor
proyechtor
protwchtor
protrchtor
protexhtor
protevhtor
protecgtor
protecjtor
protechror
protechyor
protechtir
protechtpr
protechtoe
protechtot
QWERTY Repetition after
porotechtor
preotechtor
prtotechtor
proitechtor
proptechtor
protrechtor
protyechtor
protewchtor
proterchtor
protecxhtor
protecvhtor
protechgtor
protechjtor
protechtror
protechtyor
protechtoir
protechtopr
protechtore
protechtort
QWERTY Repetition before
oprotechtor
perotechtor
ptrotechtor
priotechtor
prpotechtor
prortechtor
proytechtor
protwechtor
protrechtor
protexchtor
protevchtor
protecghtor
protecjhtor
protechrtor
protechytor
protechtior
protechtpor
protechtoer
protechtotr
QWERTY Substitution Transposed
rootechtor
oortechtor
ortoechtor
oroetchtor
orotcehtor
orotehctor
orotecthor
orotechotr
orotechtro
epotechtor
poetechtor
petoechtor
peoetchtor
peotcehtor
peotehctor
peotecthor
peotechotr
peotechtro
tpotechtor
pottechtor
pttoechtor
ptoetchtor
ptotcehtor
ptotehctor
ptotecthor
ptotechotr
ptotechtro
rpitechtor
pirtechtor
prtiechtor
prietchtor
pritcehtor
pritehctor
pritecthor
pritechotr
pritechtro
rpptechtor
pprtechtor
prtpechtor
prpetchtor
prptcehtor
prptehctor
prptecthor
prptechotr
prptechtro
rporechtor
porrechtor
prroechtor
proerchtor
prorcehtor
prorehctor
prorecthor
prorechotr
prorechtro
rpoyechtor
poryechtor
pryoechtor
proeychtor
proycehtor
proyehctor
proyecthor
proyechotr
proyechtro
rpotwchtor
portwchtor
prtowchtor
prowtchtor
protcwhtor
protwhctor
protwcthor
protwchotr
protwchtro
rpotrchtor
portrchtor
prtorchtor
prortchtor
protcrhtor
protrhctor
protrcthor
protrchotr
protrchtro
rpotexhtor
portexhtor
prtoexhtor
proetxhtor
protxehtor
protehxtor
protexthor
protexhotr
protexhtro
rpotevhtor
portevhtor
prtoevhtor
proetvhtor
protvehtor
protehvtor
protevthor
protevhotr
protevhtro
rpotecgtor
portecgtor
prtoecgtor
proetcgtor
protcegtor
protegctor
protectgor
protecgotr
protecgtro
rpotecjtor
portecjtor
prtoecjtor
proetcjtor
protcejtor
protejctor
protectjor
protecjotr
protecjtro
rpotechror
portechror
prtoechror
proetchror
protcehror
protehcror
protecrhor
protechorr
protechrro
rpotechyor
portechyor
prtoechyor
proetchyor
protcehyor
protehcyor
protecyhor
protechoyr
protechyro
rpotechtir
portechtir
prtoechtir
proetchtir
protcehtir
protehctir
protecthir
protechitr
protechtri
rpotechtpr
portechtpr
prtoechtpr
proetchtpr
protcehtpr
protehctpr
protecthpr
protechptr
protechtrp
rpotechtoe
portechtoe
prtoechtoe
proetchtoe
protcehtoe
protehctoe
protecthoe
protechote
protechteo
rpotechtot
portechtot
prtoechtot
proetchtot
protcehtot
protehctot
protecthot
protechott
protechtto
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