String distance calculator

Compute Levenshtein edit distance and string similarity between two strings - with operation breakdown, alignment view, Damerau-Levenshtein, and Jaro-Winkler.

String A (source)

String B (target)

Edit distance

3

Levenshtein

Similarity

57%

1 − dist/maxLen

Damerau-Lev

3

transpositions

Jaro

0.7460

character match

Jaro-Winkler

0.8476

prefix bonus

1 insertions0 deletions2 replacements

Character alignment

s

s

i

i

t

t

t

t

i

i

n

n

g

g

equalinsertdeletereplace