Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'harmon', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
harmon
Transposition0
ahrmon
hramon
hamron
haromn
harmno
Transposition1
rahmon
hmraon
haomrn
harnom
Transposition2
marhon
horman
hanmor
Transposition2r
mrahon
homran
hanomr
Transposition0x2
ahmron
ahromn
ahrmno
hraomn
hramno
hamrno
Slip3A
arhmon
hrmaon
hamorn
haronm
Slip3B
rhamon
hmaron
haormn
harnmo
Omission
armon
hrmon
hamon
haron
harmn
harmo
Repetition
hharmon
haarmon
harrmon
harmmon
harmoon
harmonn
QWERTY Substitution
garmon
jarmon
hsrmon
haemon
hatmon
harnon
harmin
harmpn
harmob
harmom
QWERTY Repetition after
hgarmon
hjarmon
hasrmon
haremon
hartmon
harmnon
harmoin
harmopn
harmonb
harmonm
QWERTY Repetition before
gharmon
jharmon
hsarmon
haermon
hatrmon
harnmon
harmion
harmpon
harmobn
harmomn
QWERTY Substitution Transposed
agrmon
gramon
gamron
garomn
garmno
ajrmon
jramon
jamron
jaromn
jarmno
shrmon
hrsmon
hsmron
hsromn
hsrmno
ahemon
heamon
hameon
haeomn
haemno
ahtmon
htamon
hamton
hatomn
hatmno
ahrnon
hranon
hanron
haronn
harnno
ahrmin
hramin
hamrin
harimn
harmni
ahrmpn
hrampn
hamrpn
harpmn
harmnp
ahrmob
hramob
hamrob
haromb
harmbo
ahrmom
hramom
hamrom
haromm
harmmo
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