Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'snap jack', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
snap jack
Transposition0
nsap jack
sanp jack
snpa jack
sna pjack
snapj ack
snap ajck
snap jcak
snap jakc
Transposition1
ansp jack
span jack
sn pajack
snaj pack
snapaj ck
snap cajk
snap jkca
Transposition2
pnas jack
s apnjack
snjp aack
snaa jpck
snapcja k
snap kacj
Transposition2r
pans jack
s panjack
snj paack
snaaj pck
snapcaj k
snap kcaj
Transposition0x2
nspajack
nsa pjack
nsapj ack
nsap ajck
nsap jcak
nsap jakc
san pjack
sanpj ack
sanp ajck
sanp jcak
sanp jakc
snpaj ack
snpa ajck
snpa jcak
snpa jakc
sna pajck
sna pjcak
sna pjakc
snapj cak
snapj akc
snap ajkc
Slip3A
nasp jack
sapn jack
snp ajack
sna jpack
snapja ck
snap acjk
snap jcka
Slip3B
asnp jack
spna jack
sn apjack
snajp ack
snapa jck
snap cjak
snap jkac
Omission
nap jack
sap jack
snp jack
sna jack
snapjack
snap ack
snap jck
snap jak
snap jac
Repetition
ssnap jack
snnap jack
snaap jack
snapp jack
snap jack
snap jjack
snap jaack
snap jacck
snap jackk
QWERTY Substitution
anap jack
dnap jack
sbap jack
smap jack
snsp jack
snao jack
snap hack
snap kack
snap jsck
snap jaxk
snap javk
snap jacj
snap jacl
QWERTY Repetition after
sanap jack
sdnap jack
snbap jack
snmap jack
snasp jack
snapo jack
snap jhack
snap jkack
snap jasck
snap jacxk
snap jacvk
snap jackj
snap jackl
QWERTY Repetition before
asnap jack
dsnap jack
sbnap jack
smnap jack
snsap jack
snaop jack
snap hjack
snap kjack
snap jsack
snap jaxck
snap javck
snap jacjk
snap jaclk
QWERTY Substitution Transposed
naap jack
aanp jack
anpa jack
ana pjack
anapj ack
anap ajck
anap jcak
anap jakc
ndap jack
danp jack
dnpa jack
dna pjack
dnapj ack
dnap ajck
dnap jcak
dnap jakc
bsap jack
sabp jack
sbpa jack
sba pjack
sbapj ack
sbap ajck
sbap jcak
sbap jakc
msap jack
samp jack
smpa jack
sma pjack
smapj ack
smap ajck
smap jcak
smap jakc
nssp jack
ssnp jack
snps jack
sns pjack
snspj ack
snsp ajck
snsp jcak
snsp jakc
nsao jack
sano jack
snoa jack
sna ojack
snaoj ack
snao ajck
snao jcak
snao jakc
nsap hack
sanp hack
snpa hack
sna phack
snaph ack
snap ahck
snap hcak
snap hakc
nsap kack
sanp kack
snpa kack
sna pkack
snapk ack
snap akck
snap kcak
snap kakc
nsap jsck
sanp jsck
snpa jsck
sna pjsck
snapj sck
snap sjck
snap jcsk
snap jskc
nsap jaxk
sanp jaxk
snpa jaxk
sna pjaxk
snapj axk
snap ajxk
snap jxak
snap jakx
nsap javk
sanp javk
snpa javk
sna pjavk
snapj avk
snap ajvk
snap jvak
snap jakv
nsap jacj
sanp jacj
snpa jacj
sna pjacj
snapj acj
snap ajcj
snap jcaj
snap jajc
nsap jacl
sanp jacl
snpa jacl
sna pjacl
snapj acl
snap ajcl
snap jcal
snap jalc
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