Justified text columns sometimes leave awkward gaps unless long words at line-ends are hyphenated at a natural syllable break, and figuring out where a word can correctly break isn't always obvious.
This tool splits an entered word at its approximate syllable boundaries using vowel-grouping heuristics, suggesting reasonable places a hyphen could go if the word needs to break across a line.
This is a rough guide based on syllable patterns rather than a definitive dictionary-verified hyphenation dictionary, so for professional typesetting, cross-check against a proper hyphenation dictionary for your specific language and style guide.
Because everything runs locally in your browser, results appear instantly and nothing you type is ever sent to a server.
Bookmark this page if you expect to use this tool regularly — it loads fast and behaves the same way every time, with no account needed.
This kind of check comes up constantly for writers and typesetters working with justified columns, where an unbroken long word can leave an ugly gap in the line.
Because everything runs locally in your browser, results appear instantly and nothing you type or upload is ever sent to a server.
This kind of task shows up constantly in everyday writing, coding, design, and admin work, which is exactly why a dedicated, focused tool saves so much back-and-forth.
A tool that does one job well, without a cluttered interface or unrelated features competing for attention, tends to be faster to use than a heavier all-in-one app.
If you find yourself needing this often, keeping this page open in a tab is usually faster than digging through a bigger software suite's menus.
Because there's no sign-up or installation step, you can jump straight from a search result to a working tool in a couple of seconds.
Frequently asked questions
Is this hyphenation dictionary-accurate?
It's a syllable-pattern estimate rather than a verified dictionary lookup, so double-check unusual or technical words against a proper reference for professional typesetting work.
Can I use this for languages other than English?
This tool is built around English syllable patterns; other languages have different hyphenation rules that this heuristic wouldn't accurately capture.