Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'boot barn', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
boot barn
Transposition0
obot barn
boto barn
boo tbarn
bootb arn
boot abrn
boot bran
boot banr
Transposition1
oobt barn
btoo barn
bo tobarn
boob tarn
bootab rn
boot rabn
boot bnra
Transposition2
toob barn
b otobarn
bobt oarn
booa btrn
bootrba n
boot narb
Transposition2r
toob barn
b toobarn
bob toarn
booab trn
bootrab n
boot nrab
Transposition0x2
obtobarn
obo tbarn
obotb arn
obot abrn
obot bran
obot banr
boo tbarn
bootb arn
boot abrn
boot bran
boot banr
botob arn
boto abrn
boto bran
boto banr
boo tabrn
boo tbran
boo tbanr
bootb ran
bootb anr
boot abnr
Slip3A
oobt barn
boto barn
bot obarn
boo btarn
bootba rn
boot arbn
boot brna
Slip3B
obot barn
btoo barn
bo otbarn
boobt arn
boota brn
boot rban
boot bnar
Omission
oot barn
bot barn
boo barn
bootbarn
boot arn
boot brn
boot ban
boot bar
Repetition
bboot barn
booot barn
boott barn
boot barn
boot bbarn
boot baarn
boot barrn
boot barnn
QWERTY Substitution
voot barn
noot barn
biot barn
bpot barn
boit barn
bopt barn
boor barn
booy barn
boot varn
boot narn
boot bsrn
boot baen
boot batn
boot barb
boot barm
QWERTY Repetition after
bvoot barn
bnoot barn
boiot barn
bopot barn
booit barn
boopt barn
bootr barn
booty barn
boot bvarn
boot bnarn
boot basrn
boot baren
boot bartn
boot barnb
boot barnm
QWERTY Repetition before
vboot barn
nboot barn
bioot barn
bpoot barn
boiot barn
bopot barn
boort barn
booyt barn
boot vbarn
boot nbarn
boot bsarn
boot baern
boot batrn
boot barbn
boot barmn
QWERTY Substitution Transposed
ovot barn
voto barn
voo tbarn
vootb arn
voot abrn
voot bran
voot banr
onot barn
noto barn
noo tbarn
nootb arn
noot abrn
noot bran
noot banr
ibot barn
boit barn
bito barn
bio tbarn
biotb arn
biot abrn
biot bran
biot banr
pbot barn
bopt barn
bpto barn
bpo tbarn
bpotb arn
bpot abrn
bpot bran
bpot banr
obit barn
biot barn
boti barn
boi tbarn
boitb arn
boit abrn
boit bran
boit banr
obpt barn
bpot barn
botp barn
bop tbarn
boptb arn
bopt abrn
bopt bran
bopt banr
obor barn
boro barn
boo rbarn
boorb arn
boor abrn
boor bran
boor banr
oboy barn
boyo barn
boo ybarn
booyb arn
booy abrn
booy bran
booy banr
obot varn
boto varn
boo tvarn
bootv arn
boot avrn
boot vran
boot vanr
obot narn
boto narn
boo tnarn
bootn arn
boot anrn
boot nran
boot nanr
obot bsrn
boto bsrn
boo tbsrn
bootb srn
boot sbrn
boot brsn
boot bsnr
obot baen
boto baen
boo tbaen
bootb aen
boot aben
boot bean
boot bane
obot batn
boto batn
boo tbatn
bootb atn
boot abtn
boot btan
boot bant
obot barb
boto barb
boo tbarb
bootb arb
boot abrb
boot brab
boot babr
obot barm
boto barm
boo tbarm
bootb arm
boot abrm
boot bram
boot bamr
WrongDoubles
bbot barn
bott barn
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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