levvy

A Levenshtein Distance visualisation tool.

convert

to

_
t
e
s
t
_
0
1
2
3
4
t
1
0
1
2
3
a
2
1
1
2
3
s
3
2
2
1
2
t
4
3
3
2
1
e
5
4
3
3
2

Changing "test" to become "taste" takes at least 2 edits.