Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'ultra', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
ultra
Transposition0
lutra
utlra
ulrta
ultar
Transposition1
tlura
urtla
ulart
Transposition2
rltua
uatrl
Transposition2r
rtlua
uartl
Transposition0x2
lurta
lutar
utlar
Slip3A
ltura
utrla
ulrat
Slip3B
tulra
urlta
ulatr
Omission
ltra
utra
ulra
ulta
ultr
Repetition
uultra
ulltra
ulttra
ultrra
ultraa
QWERTY Substitution
yltra
iltra
uktra
ulrra
ulyra
ultea
ultta
ultrs
QWERTY Repetition after
uyltra
uiltra
ulktra
ultrra
ultyra
ultrea
ultrta
ultras
QWERTY Repetition before
yultra
iultra
ukltra
ulrtra
ulytra
ultera
ulttra
ultrsa
QWERTY Substitution Transposed
lytra
ytlra
ylrta
yltar
litra
itlra
ilrta
iltar
kutra
utkra
ukrta
uktar
lurra
urlra
ulrar
luyra
uylra
ulrya
ulyar
lutea
utlea
uleta
ultae
lutta
utlta
ultat
lutrs
utlrs
ulrts
ultsr
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