No. It breaks at spaces, so whole words stay intact unless a single word is longer than the width.

What is a good width?

72 to 80 characters suits most terminals and email clients.

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Word Wrap Text

Break a long run of text into lines no wider than a set number of characters, at word boundaries. Free, no signup.

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YOUR TEXT

Line width (characters)

WRAPPED

Does it split words?: No. It breaks at spaces, so whole words stay intact unless a single word is longer than the width.
What is a good width?: 72 to 80 characters suits most terminals and email clients.