Calculate Levenshtein Distance
Measure the difference between two text strings using the edit distance metric.
Calculation Results
Distance
0
Edits Required
Similarity
100%
Match Rate
Length
0
Max String Length
The Levenshtein distance is the number of single-character edits (insertions, deletions or substitutions) required to change the source string into the target string.
Instant Calculation
Get distance and similarity percentage in real-time as you type.
File Comparison
Drag and drop text files to compare large contents instantly.
Try These Examples
Simple Typo
Classic example: Distance is 3.
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Sentence Change
Only one word changed.
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Code Comparison
Small logic change in code.
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Similar Names
Phonetically similar names.
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