Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'tennis', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
tennis
Transposition0
etnnis
tnenis
tenins
tennsi
Transposition1
netnis
tnneis
teinns
tensin
Transposition2
nentis
tinnes
tesnin
Transposition2r
nnetis
tinnes
tesinn
Transposition0x2
etnnis
etnins
etnnsi
tneins
tnensi
tennsi
Slip3A
entnis
tnneis
tenins
tenisn
Slip3B
ntenis
tnenis
teinns
tensni
Omission
ennis
tnnis
tenis
tenns
tenni
Repetition
ttennis
teennis
tennnis
tenniis
tenniss
QWERTY Substitution
rennis
yennis
twnnis
trnnis
tebnis
temnis
tenbis
tenmis
tennus
tennos
tennia
tennid
QWERTY Repetition after
trennis
tyennis
tewnnis
ternnis
tenbnis
tenmnis
tennbis
tennmis
tennius
tennios
tennisa
tennisd
QWERTY Repetition before
rtennis
ytennis
twennis
trennis
tebnnis
temnnis
tenbnis
tenmnis
tennuis
tennois
tennias
tennids
QWERTY Substitution Transposed
ernnis
rnenis
renins
rennsi
eynnis
ynenis
yenins
yennsi
wtnnis
tnwnis
twnins
twnnsi
rtnnis
tnrnis
trnins
trnnsi
etbnis
tbenis
tenbis
tebins
tebnsi
etmnis
tmenis
tenmis
temins
temnsi
etnbis
tnebis
tebnis
tenibs
tenbsi
etnmis
tnemis
temnis
tenims
tenmsi
etnnus
tnenus
tenuns
tennsu
etnnos
tnenos
tenons
tennso
etnnia
tnenia
tenina
tennai
etnnid
tnenid
tenind
tenndi
WrongDoubles
teenis
teniis
$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
