Japanese Known Word Checker
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Determine the readability of Japanese texts. Learn More →
Select a file of known words, one word per line (txt, csv):
Delimiter: Column: Remember Settings:
Delimiter: Column: Remember Settings:
Number of Words You Should Recognize*
*Words may not match 100%. This program uses Fuzzy Matching and TinySegmenter.
Possible New Words
New Words Separated by Space
New Words Separated by New Line