This syllable counter estimates how many syllables are in your text as you type. It is made for poets writing to a fixed beat — haiku, limericks, sonnets — and for anyone checking how easy their writing is to say aloud.
Paste a whole poem to see the total, or work line by line to hit an exact syllable pattern.
How to use the syllable counter
- Type or paste your text, or a single line of verse.
- Read the syllable total at the top of the tool.
- For strict forms like haiku, enter one line at a time and match the target beat.
- Adjust word choices and watch the count change instantly.
Syllable patterns for popular forms
If you are writing to a form, here are the syllable structures to aim for:
| Form | Syllables per line |
|---|---|
| Haiku | 5 – 7 – 5 |
| Tanka | 5 – 7 – 5 – 7 – 7 |
| Limerick | roughly 8 – 8 – 5 – 5 – 8 |
| Iambic pentameter | 10 per line |
How syllables are estimated
English syllable counting is famously irregular, so the tool uses a phonetic heuristic based on vowel groupings and common silent-letter patterns (such as a silent final “e”). It is accurate for the vast majority of everyday words, though a few unusual spellings may be off by one — read tricky lines aloud to confirm.
Syllables and readability
Words with fewer syllables are generally quicker to read and easier to understand. Readability formulas such as Flesch–Kincaid use syllables per word as a key input, so a lower syllable density usually means more accessible writing.