Below is a list of potential QWERTY keyboard 'typos' (typing mistakes) for the phrase 'windows 7', from the free online typo generator. Enter another phrase to see possible typing errors, or select from one of the "top typos" charts.
Original
windows 7
Transposition0
iwndows 7
wnidows 7
widnows 7
winodws 7
windwos 7
windosw 7
window s7
windows7
Transposition1
niwdows 7
wdniows 7
wiodnws 7
winwods 7
windswo 7
windo sw7
window7 s
Transposition2
dinwows 7
wondiws 7
wiwdons 7
winsowd 7
wind wso7
windo7s w
Transposition2r
dniwows 7
wodniws 7
wiwodns 7
winswod 7
wind swo7
windo7 sw
Transposition0x2
iwdnows 7
iwnodws 7
iwndwos 7
iwndosw7
iwndow s7
iwndows7
wniodws 7
wnidwos 7
wnidosw7
wnidow s7
wnidows7
widnwos 7
widnosw7
widnow s7
widnows7
winodsw7
winodw s7
winodws7
windwo s7
windwos7
windosw7
Slip3A
inwdows 7
wndiows 7
widonws 7
winowds 7
windwso 7
windos w7
window 7s
Slip3B
nwidows 7
wdinows 7
wiondws 7
winwdos 7
windsow 7
windo ws7
window7s
Omission
indows 7
wndows 7
widows 7
winows 7
windws 7
windos 7
window 7
windows7
windows
Repetition
wwindows 7
wiindows 7
winndows 7
winddows 7
windoows 7
windowws 7
windowss 7
windows 7
windows 77
QWERTY Substitution
qindows 7
eindows 7
wundows 7
wondows 7
wibdows 7
wimdows 7
winsows 7
winfows 7
windiws 7
windpws 7
windoqs 7
windoes 7
windowa 7
windowd 7
QWERTY Repetition after
wqindows 7
weindows 7
wiundows 7
wiondows 7
winbdows 7
winmdows 7
windsows 7
windfows 7
windoiws 7
windopws 7
windowqs 7
windowes 7
windowsa 7
windowsd 7
QWERTY Repetition before
qwindows 7
ewindows 7
wuindows 7
woindows 7
wibndows 7
wimndows 7
winsdows 7
winfdows 7
windiows 7
windpows 7
windoqws 7
windoews 7
windowas 7
windowds 7
QWERTY Substitution Transposed
iqndows 7
qnidows 7
qidnows 7
qinodws 7
qindwos 7
qindosw 7
qindow s7
qindows7
iendows 7
enidows 7
eidnows 7
einodws 7
eindwos 7
eindosw 7
eindow s7
eindows7
uwndows 7
wnudows 7
wudnows 7
wunodws 7
wundwos 7
wundosw 7
wundow s7
wundows7
owndows 7
wnodows 7
wodnows 7
wonodws 7
wondwos 7
wondosw 7
wondow s7
wondows7
iwbdows 7
wbidows 7
widbows 7
wibodws 7
wibdwos 7
wibdosw 7
wibdow s7
wibdows7
iwmdows 7
wmidows 7
widmows 7
wimodws 7
wimdwos 7
wimdosw 7
wimdow s7
wimdows7
iwnsows 7
wnisows 7
wisnows 7
winosws 7
winswos 7
winsosw 7
winsow s7
winsows7
iwnfows 7
wnifows 7
wifnows 7
winofws 7
winfwos 7
winfosw 7
winfow s7
winfows7
iwndiws 7
wnidiws 7
widniws 7
winidws 7
windwis 7
windisw 7
windiw s7
windiws7
iwndpws 7
wnidpws 7
widnpws 7
winpdws 7
windwps 7
windpsw 7
windpw s7
windpws7
iwndoqs 7
wnidoqs 7
widnoqs 7
winodqs 7
windqos 7
windosq 7
windoq s7
windoqs7
iwndoes 7
wnidoes 7
widnoes 7
winodes 7
windeos 7
windose 7
windoe s7
windoes7
iwndowa 7
wnidowa 7
widnowa 7
winodwa 7
windwoa 7
windoaw 7
window a7
windowa7
iwndowd 7
wnidowd 7
widnowd 7
winodwd 7
windwod 7
windodw 7
window d7
windowd7
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