Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'anti virus', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
anti virus
Transposition0
nati virus
atni virus
anit virus
ant ivirus
antiv irus
anti ivrus
anti vrius
anti viurs
anti virsu
Transposition1
tnai virus
aitn virus
an itvirus
antv iirus
antiiv rus
anti rivus
anti vuris
anti visur
Transposition2
inta virus
a tinvirus
anvi tirus
antirvi us
anti uirvs
anti vsrui
Transposition2r
itna virus
a itnvirus
anv itirus
antiv irus
antiriv us
anti urivs
anti vsuri
Transposition0x2
naitvirus
nat ivirus
nativ irus
nati ivrus
nati vrius
nati viurs
nati virsu
atn ivirus
atniv irus
atni ivrus
atni vrius
atni viurs
atni virsu
anitv irus
anit ivrus
anit vrius
anit viurs
anit virsu
ant iivrus
ant ivrius
ant iviurs
ant ivirsu
antiv rius
antiv iurs
antiv irsu
anti ivurs
anti ivrsu
anti vrisu
Slip3A
ntai virus
atin virus
ani tvirus
ant viirus
antivi rus
anti irvus
anti vruis
anti viusr
Slip3B
tani virus
aint virus
an tivirus
antvi irus
antii vrus
anti rvius
anti vuirs
anti visru
Omission
nti virus
ati virus
ani virus
ant virus
antivirus
anti irus
anti vrus
anti vius
anti virs
anti viru
Repetition
aanti virus
annti virus
antti virus
antii virus
anti virus
anti vvirus
anti viirus
anti virrus
anti viruus
anti viruss
QWERTY Substitution
snti virus
abti virus
amti virus
anri virus
anyi virus
antu virus
anto virus
anti cirus
anti birus
anti vurus
anti vorus
anti vieus
anti vitus
anti virys
anti viris
anti virua
anti virud
QWERTY Repetition after
asnti virus
anbti virus
anmti virus
antri virus
antyi virus
antiu virus
antio virus
anti vcirus
anti vbirus
anti viurus
anti viorus
anti vireus
anti virtus
anti viruys
anti viruis
anti virusa
anti virusd
QWERTY Repetition before
santi virus
abnti virus
amnti virus
anrti virus
anyti virus
antui virus
antoi virus
anti cvirus
anti bvirus
anti vuirus
anti voirus
anti vierus
anti vitrus
anti viryus
anti virius
anti viruas
anti viruds
QWERTY Substitution Transposed
nsti virus
stni virus
snit virus
snt ivirus
sntiv irus
snti ivrus
snti vrius
snti viurs
snti virsu
bati virus
atbi virus
abit virus
abt ivirus
abtiv irus
abti ivrus
abti vrius
abti viurs
abti virsu
mati virus
atmi virus
amit virus
amt ivirus
amtiv irus
amti ivrus
amti vrius
amti viurs
amti virsu
nari virus
arni virus
anir virus
anr ivirus
anriv irus
anri ivrus
anri vrius
anri viurs
anri virsu
nayi virus
ayni virus
aniy virus
any ivirus
anyiv irus
anyi ivrus
anyi vrius
anyi viurs
anyi virsu
natu virus
atnu virus
anut virus
ant uvirus
antuv irus
antu ivrus
antu vrius
antu viurs
antu virsu
nato virus
atno virus
anot virus
ant ovirus
antov irus
anto ivrus
anto vrius
anto viurs
anto virsu
nati cirus
atni cirus
anit cirus
ant icirus
antic irus
anti icrus
anti crius
anti ciurs
anti cirsu
nati birus
atni birus
anit birus
ant ibirus
antib irus
anti ibrus
anti brius
anti biurs
anti birsu
nati vurus
atni vurus
anit vurus
ant ivurus
antiv urus
anti uvrus
anti vruus
anti vuurs
anti vursu
nati vorus
atni vorus
anit vorus
ant ivorus
antiv orus
anti ovrus
anti vrous
anti vours
anti vorsu
nati vieus
atni vieus
anit vieus
ant ivieus
antiv ieus
anti iveus
anti veius
anti viues
anti viesu
nati vitus
atni vitus
anit vitus
ant ivitus
antiv itus
anti ivtus
anti vtius
anti viuts
anti vitsu
nati virys
atni virys
anit virys
ant ivirys
antiv irys
anti ivrys
anti vriys
anti viyrs
anti virsy
nati viris
atni viris
anit viris
ant iviris
antiv iris
anti ivris
anti vriis
anti viirs
anti virsi
nati virua
atni virua
anit virua
ant ivirua
antiv irua
anti ivrua
anti vriua
anti viura
anti virau
nati virud
atni virud
anit virud
ant ivirud
antiv irud
anti ivrud
anti vriud
anti viurd
anti virdu
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