Haiku Syllable Counter

Free, instant haiku syllable counter with step-by-step solutions, transparent formulas, and verification.

Quick answer

A traditional English haiku is commonly arranged as three lines with 5, 7, and 5 syllables, but pronunciation and poetic practice can make the count ambiguous.

Formula and calculation method

Line pattern = 5 syllables / 7 syllables / 5 syllables; the counter provides a heuristic estimate that can be manually corrected.

Use the interactive Toolune page

Enter your values in the browser tool to see the result, worked steps, assumptions, and related learning guides.