Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'sand', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
sand
Transposition0
asnd
snad
sadn
Transposition1
nasd
sdna
Transposition2
dans
Transposition2r
dnas
Transposition0x2
asdn
Slip3A
ansd
snda
Slip3B
nsad
sdan
Omission
and
snd
sad
san
Repetition
ssand
saand
sannd
sandd
QWERTY Substitution
aand
dand
ssnd
sabd
samd
sans
sanf
QWERTY Repetition after
saand
sdand
sasnd
sanbd
sanmd
sands
sandf
QWERTY Repetition before
asand
dsand
ssand
sabnd
samnd
sansd
sanfd
QWERTY Substitution Transposed
anad
aadn
adnd
dnad
dadn
snsd
ssdn
asbd
sbad
sadb
asmd
smad
sadm
asns
snas
sasn
asnf
snaf
safn
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