Haiku syllable counter
Verify the 5-7-5 structure in seconds. The word-by-word breakdown shows exactly where your syllables land — perfect for haiku writing and editing.
Try haiku counter →
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Count syllables.
Write with rhythm.
Paste any text — poems, haiku, essays, scripts — and instantly see syllable counts, word stats, and reading time. Built for writers who care about how their words land.
Runs entirely in your browser
Your text never leaves your device
Works for haiku, poems & prose
Syllable Counter
Count your syllables
Results update as you type. Use "Count Syllables" for a manual refresh.
7
stats per analysis
0ms
server round-trips
100%
private in-browser
Free
forever, no sign-up
Built for every format
From haiku to headlines
Count syllables for any writing format — instantly, accurately, privately.
Poetry & meter
Check cadence in sonnets, limericks, and ballads. Spot awkward meter before publishing — the breakdown shows syllables per word, line by line.
Try poetry counter →Spanish syllable counter
Count syllables in Spanish text with language-specific rules. Built for Spanish poetry, song lyrics, and readability work.
Try Spanish counter →Why it works
Everything you need.
Nothing you don't.
Fast by design
Debounced live updates — results appear as you type. No heavy libraries, no page reloads, no waiting.
Accurate-enough heuristics
Vowel-group counting plus rules for silent "e", "-le", and "-ed/-es". Curated exception list for common words.
Private & offline-friendly
All counting runs in your browser. Nothing is uploaded. Works on a plane, in a cafe, or completely offline.
Copy-ready report
One click exports: total syllables, word count, averages, reading time, and top 10 longest words.
Why it matters
Why syllable counts matter
Syllables shape rhythm. They influence how your sentences land — in poetry, speeches, marketing copy, and even UX writing.
- Polish cadence in poetry, lyrics, and spoken-word scripts
- Verify haiku 5-7-5 structure before publishing
- Improve readability in headings, landing pages, and email
- Spot tongue-twisters and awkward pacing before publishing
What is a syllable?
A syllable is a single unit of sound — built around a vowel. It's the "beat" you feel when you speak a word aloud.
For example: wa·ter (2), beau·ti·ful (3), un·be·liev·a·ble (5).
In haiku and formal poetry, syllable counts define structure. In everyday writing, fewer syllables per word often means better readability.
FAQ
Frequently asked questions
Quick answers for writers, poets, editors, and teams.
Accurate-enough for most everyday English writing — fast heuristics and a curated exception list. Proper nouns may vary. Use the per-word breakdown to catch anything odd.
Yes! Paste each line to verify the 5-7-5 structure. The word-by-word breakdown shows exactly how many syllables each word contributes.
Absolutely. Works for sonnets, limericks, ballads, free verse, and more. The breakdown view shows syllables per word so you can spot meter issues before publishing.
Yes — visit our Spanish syllable counter for language-specific counting with Spanish syllabification rules.
Completely. All counting runs in your browser — nothing is ever sent to a server. Safe for sensitive drafts and confidential client work.
Click "Copy report" for a compact summary — syllables, word count, averages, reading time, and top 10 longest words. Paste it straight into docs or briefs.
Yes. Once the page loads, everything runs locally. Great for traveling, spotty Wi-Fi, or distraction-free writing sessions.
Yes. Toggle "Treat hyphenated words as one word" to match your style guide — useful for "well-being" or "mother-in-law".
Write with rhythm.
Edit with confidence.
Drop in your text and get clean syllable counts in seconds.