Say it out loud
Clap or tap once per syllable as you speak the line — your ear is often more reliable than a rule.
Haiku Poem Builder
Type your three lines and watch the syllable count update live against the classic 5-7-5 haiku pattern.
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Start typing to check your syllable count.
Saved haiku
Kept only in this browser, on this device.
Tips for counting syllables
Watch silent letters
Words like "the" or a silent final "e" can trip up automatic counters — double check tricky words.
Traditional isn't mandatory
Many modern haiku poets treat 5-7-5 as a guideline. Use the count as a guide, not a hard rule.
FAQ
How does the syllable counter work?
It uses a common vowel-group heuristic that estimates syllables from spelling patterns. It is accurate for the vast majority of everyday English words, but unusual words or names may be off by one.
Does a haiku have to be exactly 5-7-5 syllables?
Traditionally, yes for English-language haiku, though many contemporary poets treat it as a guideline rather than a strict rule. This tool checks the classic pattern so you can decide when to bend it.
Where are my saved haiku stored?
Saved haiku are stored in your browser's local storage on this device only. They are never uploaded anywhere.