Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'polar', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
polar
Transposition0
oplar
ploar
poalr
polra
Transposition1
lopar
palor
poral
Transposition2
aolpr
prlao
Transposition2r
alopr
pralo
Transposition0x2
opalr
oplra
plora
Slip3A
olpar
plaor
poarl
Slip3B
lpoar
paolr
porla
Omission
olar
plar
poar
polr
pola
Repetition
ppolar
poolar
pollar
polaar
polarr
QWERTY Substitution
oolar
pilar
pplar
pokar
polsr
polae
polat
QWERTY Repetition after
poolar
poilar
poplar
polkar
polasr
polare
polart
QWERTY Repetition before
opolar
piolar
ppolar
poklar
polsar
polaer
polatr
QWERTY Substitution Transposed
oloar
ooalr
oolra
iplar
pliar
pialr
pilra
plpar
ppalr
pplra
opkar
pkoar
poakr
pokra
oplsr
plosr
poslr
polrs
oplae
ploae
poale
polea
oplat
ploat
poalt
polta
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