Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'big dogs', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
big dogs
Transposition0
ibg dogs
bgi dogs
bi gdogs
bigd ogs
big odgs
big dgos
big dosg
Transposition1
gib dogs
b gidogs
bid gogs
bigod gs
big gods
big dsgo
Transposition2
igbdogs
bdg iogs
bio dggs
biggdo s
big sogd
Transposition2r
gibdogs
bd giogs
biod ggs
biggod s
big sgod
Transposition0x2
ib gdogs
ibgd ogs
ibg odgs
ibg dgos
ibg dosg
bgid ogs
bgi odgs
bgi dgos
bgi dosg
bi godgs
bi gdgos
bi gdosg
bigd gos
bigd osg
big odsg
Slip3A
igb dogs
bg idogs
bi dgogs
bigdo gs
big ogds
big dgso
Slip3B
gbi dogs
b igdogs
bidg ogs
bigo dgs
big gdos
big dsog
Omission
ig dogs
bg dogs
bi dogs
bigdogs
big ogs
big dgs
big dos
big dog
Repetition
bbig dogs
biig dogs
bigg dogs
big dogs
big ddogs
big doogs
big doggs
big dogss
QWERTY Substitution
vig dogs
nig dogs
bug dogs
bog dogs
bif dogs
bih dogs
big sogs
big fogs
big digs
big dpgs
big dofs
big dohs
big doga
big dogd
QWERTY Repetition after
bvig dogs
bnig dogs
biug dogs
biog dogs
bigf dogs
bigh dogs
big dsogs
big dfogs
big doigs
big dopgs
big dogfs
big doghs
big dogsa
big dogsd
QWERTY Repetition before
vbig dogs
nbig dogs
buig dogs
boig dogs
bifg dogs
bihg dogs
big sdogs
big fdogs
big diogs
big dpogs
big dofgs
big dohgs
big dogas
big dogds
QWERTY Substitution Transposed
ivg dogs
vgi dogs
vi gdogs
vigd ogs
vig odgs
vig dgos
vig dosg
ing dogs
ngi dogs
ni gdogs
nigd ogs
nig odgs
nig dgos
nig dosg
ubg dogs
bgu dogs
bu gdogs
bugd ogs
bug odgs
bug dgos
bug dosg
obg dogs
bgo dogs
bo gdogs
bogd ogs
bog odgs
bog dgos
bog dosg
ibf dogs
bfi dogs
bi fdogs
bifd ogs
bif odgs
bif dgos
bif dosg
ibh dogs
bhi dogs
bi hdogs
bihd ogs
bih odgs
bih dgos
bih dosg
ibg sogs
bgi sogs
bi gsogs
bigs ogs
big osgs
big sgos
big sosg
ibg fogs
bgi fogs
bi gfogs
bigf ogs
big ofgs
big fgos
big fosg
ibg digs
bgi digs
bi gdigs
bigd igs
big idgs
big dgis
big disg
ibg dpgs
bgi dpgs
bi gdpgs
bigd pgs
big pdgs
big dgps
big dpsg
ibg dofs
bgi dofs
bi gdofs
bigd ofs
big odfs
big dfos
big dosf
ibg dohs
bgi dohs
bi gdohs
bigd ohs
big odhs
big dhos
big dosh
ibg doga
bgi doga
bi gdoga
bigd oga
big odga
big dgoa
big doag
ibg dogd
bgi dogd
bi gdogd
bigd ogd
big odgd
big dgod
big dodg
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
$sortKeys
$stringify
$stringifySafe
$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