Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'light bulbs', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
light bulbs
Transposition0
ilght bulbs
lgiht bulbs
lihgt bulbs
ligth bulbs
ligh tbulbs
lightb ulbs
light ublbs
light blubs
light bubls
light bulsb
Transposition1
gilht bulbs
lhgit bulbs
lithg bulbs
lig thbulbs
lighb tulbs
lightub lbs
light lubbs
light bblus
light busbl
Transposition2
higlt bulbs
ltghi bulbs
li htgbulbs
ligbt hulbs
lighu btlbs
lightlbu bs
light bslbu
Transposition2r
hgilt bulbs
lthgi bulbs
li thgbulbs
ligb thulbs
lighub tlbs
lightlub bs
light blubs
light bsblu
Transposition0x2
ilhgt bulbs
ilgthbulbs
ilgh tbulbs
ilghtb ulbs
ilght ublbs
ilght blubs
ilght bubls
ilght bulsb
lgithbulbs
lgih tbulbs
lgihtb ulbs
lgiht ublbs
lgiht blubs
lgiht bubls
lgiht bulsb
lihg tbulbs
lihgtb ulbs
lihgt ublbs
lihgt blubs
lihgt bubls
lihgt bulsb
ligthb ulbs
ligth ublbs
ligth blubs
ligth bubls
ligth bulsb
ligh tublbs
ligh tblubs
ligh tbubls
ligh tbulsb
lightb lubs
lightb ubls
lightb ulsb
light ubbls
light ublsb
light blusb
Slip3A
iglht bulbs
lghit bulbs
lihtg bulbs
ligt hbulbs
ligh btulbs
lightbu lbs
light ulbbs
light blbus
light bubsl
Slip3B
gliht bulbs
lhigt bulbs
litgh bulbs
lig htbulbs
lighbt ulbs
lightu blbs
light lbubs
light bbuls
light buslb
Omission
ight bulbs
lght bulbs
liht bulbs
ligt bulbs
ligh bulbs
lightbulbs
light ulbs
light blbs
light bubs
light buls
light bulb
Repetition
llight bulbs
liight bulbs
ligght bulbs
lighht bulbs
lightt bulbs
light bulbs
light bbulbs
light buulbs
light bullbs
light bulbbs
light bulbss
QWERTY Substitution
kight bulbs
lught bulbs
loght bulbs
lifht bulbs
lihht bulbs
liggt bulbs
ligjt bulbs
lighr bulbs
lighy bulbs
light vulbs
light nulbs
light bylbs
light bilbs
light bukbs
light bulvs
light bulns
light bulba
light bulbd
QWERTY Repetition after
lkight bulbs
liught bulbs
lioght bulbs
ligfht bulbs
lighht bulbs
lighgt bulbs
lighjt bulbs
lightr bulbs
lighty bulbs
light bvulbs
light bnulbs
light buylbs
light builbs
light bulkbs
light bulbvs
light bulbns
light bulbsa
light bulbsd
QWERTY Repetition before
klight bulbs
luight bulbs
loight bulbs
lifght bulbs
lihght bulbs
ligght bulbs
ligjht bulbs
lighrt bulbs
lighyt bulbs
light vbulbs
light nbulbs
light byulbs
light biulbs
light buklbs
light bulvbs
light bulnbs
light bulbas
light bulbds
QWERTY Substitution Transposed
ikght bulbs
kgiht bulbs
kihgt bulbs
kigth bulbs
kigh tbulbs
kightb ulbs
kight ublbs
kight blubs
kight bubls
kight bulsb
ulght bulbs
lguht bulbs
luhgt bulbs
lugth bulbs
lugh tbulbs
lughtb ulbs
lught ublbs
lught blubs
lught bubls
lught bulsb
olght bulbs
lgoht bulbs
lohgt bulbs
logth bulbs
logh tbulbs
loghtb ulbs
loght ublbs
loght blubs
loght bubls
loght bulsb
ilfht bulbs
lfiht bulbs
lihft bulbs
lifth bulbs
lifh tbulbs
lifhtb ulbs
lifht ublbs
lifht blubs
lifht bubls
lifht bulsb
ilhht bulbs
lhiht bulbs
lihth bulbs
lihh tbulbs
lihhtb ulbs
lihht ublbs
lihht blubs
lihht bubls
lihht bulsb
ilggt bulbs
lgigt bulbs
ligtg bulbs
ligg tbulbs
liggtb ulbs
liggt ublbs
liggt blubs
liggt bubls
liggt bulsb
ilgjt bulbs
lgijt bulbs
lijgt bulbs
ligtj bulbs
ligj tbulbs
ligjtb ulbs
ligjt ublbs
ligjt blubs
ligjt bubls
ligjt bulsb
ilghr bulbs
lgihr bulbs
lihgr bulbs
ligrh bulbs
ligh rbulbs
lighrb ulbs
lighr ublbs
lighr blubs
lighr bubls
lighr bulsb
ilghy bulbs
lgihy bulbs
lihgy bulbs
ligyh bulbs
ligh ybulbs
lighyb ulbs
lighy ublbs
lighy blubs
lighy bubls
lighy bulsb
ilght vulbs
lgiht vulbs
lihgt vulbs
ligth vulbs
ligh tvulbs
lightv ulbs
light uvlbs
light vlubs
light vubls
light vulsb
ilght nulbs
lgiht nulbs
lihgt nulbs
ligth nulbs
ligh tnulbs
lightn ulbs
light unlbs
light nlubs
light nubls
light nulsb
ilght bylbs
lgiht bylbs
lihgt bylbs
ligth bylbs
ligh tbylbs
lightb ylbs
light yblbs
light blybs
light bybls
light bylsb
ilght bilbs
lgiht bilbs
lihgt bilbs
ligth bilbs
ligh tbilbs
lightb ilbs
light iblbs
light blibs
light bibls
light bilsb
ilght bukbs
lgiht bukbs
lihgt bukbs
ligth bukbs
ligh tbukbs
lightb ukbs
light ubkbs
light bkubs
light bubks
light buksb
ilght bulvs
lgiht bulvs
lihgt bulvs
ligth bulvs
ligh tbulvs
lightb ulvs
light ublvs
light bluvs
light buvls
light bulsv
ilght bulns
lgiht bulns
lihgt bulns
ligth bulns
ligh tbulns
lightb ulns
light ublns
light bluns
light bunls
light bulsn
ilght bulba
lgiht bulba
lihgt bulba
ligth bulba
ligh tbulba
lightb ulba
light ublba
light bluba
light bubla
light bulab
ilght bulbd
lgiht bulbd
lihgt bulbd
ligth bulbd
ligh tbulbd
lightb ulbd
light ublbd
light blubd
light bubld
light buldb
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