Count syllable

Estimate the number of syllables in an English word or sentence.

freeworks offlinenothing uploaded
ToolSyllable Counter
Input
Output
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How it works

A heuristic counts vowel-group transitions, then adjusts for silent endings, consonant-le patterns, and common suffix exceptions. English syllabification is pronunciation-dependent, so the result is an estimate rather than a universal dictionary truth.

  • Orthographic heuristics trade dictionary accuracy for speed and offline use.

Worked example

A haiku that scans as 5-7-5
One line per row of the haiku
Input
											The cat sits alone
Running through the empty field
Winter comes again
Output
												Line 1: The(1) cat(1) sits(1) alone(2) = 5 syllables
Line 2: Running(2) through(1) the(1) empty(2) field(1) = 7 syllables
Line 3: Winter(2) comes(1) again(2) = 5 syllables

When to use this

Readability scores, poetry drafts, and language exercises estimate syllable counts.

Edge cases

  • Fire can be one or two syllables by dialect.
  • Silent final e changes many words but not every word.
  • Loanwords and proper names often defeat vowel-group rules.