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Syllable Counter

  • Free, no sign-up
  • Runs in your browser
  • Works on mobile
How syllables are counted. A syllable is a beat in a spoken word, built around a vowel sound: "cat" has one, "wa-ter" has two and "beau-ti-ful" has three. This counter checks about 480 common words that simple rules get wrong against the CMU Pronouncing Dictionary, and uses English spelling rules for everything else. In our tests on 3,000 less common words, it matched the dictionary exactly 88% of the time and was within one syllable 99.6% of the time. Names and rare words can be off by one, so check them by ear.

How to use the syllable counter

  1. Type one word in the top box to see its syllable count straight away.
  2. Paste a sentence, paragraph or poem in the big box to count the whole text.
  3. Each line is counted on its own, so you can check the rhythm of a poem or song.
  4. Paste exactly three lines to get a haiku check (5-7-5).
  5. With 30 words or more you also get a Flesch reading ease score and a grade level.

Syllable examples

WordSyllablesSplit
cat1cat
water2wa-ter
beautiful3beau-ti-ful
education4ed-u-ca-tion
imagination5i-mag-i-na-tion

What the readability score means

The Flesch reading ease score uses average sentence length and average syllables per word. Higher is easier. A score of 60 to 70 is plain English that most adults read comfortably. The Flesch-Kincaid grade level turns the same numbers into a US school grade. Both are rough guides for English text, not a judgement of quality.

Reading easeHow it reads
90 to 100Very easy, short words and sentences
60 to 70Plain English
30 to 50Difficult, typical of academic writing
Below 30Very difficult

Frequently asked questions

Why do dictionaries disagree on some words?

Many words have more than one normal pronunciation. "Every" is often said as "ev-ry" (2) but can be "ev-er-y" (3). "Family" and "different" are similar. This tool follows the first pronunciation in the CMU Pronouncing Dictionary, so it gives 3 for "every", "family" and "different". If you say them the shorter way, take one off.

How do I count syllables for a haiku?

Write the poem on three lines and paste it. The tool shows the count for each line and says whether it fits 5-7-5.

Can it count Hindi syllables?

Not yet. Syllable rules for Hindi are different, so the counter only reads English words written in A to Z.

Does it work for song lyrics and rap?

Yes. Paste the lyrics line by line to compare the syllables in each line. Sung words are sometimes stretched or squeezed, so trust your ear for the final fit.

Is my text stored?

No. The counting runs in your browser and nothing is uploaded.

About this tool. Built and tested by the ToolsRiver team, November 2026. Pronunciation data for common exceptions comes from the CMU Pronouncing Dictionary (Carnegie Mellon University). Found a wrong count? Tell us on the Contact page. Related tools: Sentence Counter, Word Counter and Reading Time Calculator.

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