Where does the line break?

Lines are broken at word boundaries so words stay intact and no line exceeds your chosen width, unless a single word is longer than the width.

What does "break long words" do?

When enabled, words longer than the wrap width are hard-split across lines so nothing overflows — useful for long URLs or identifiers.

No — wrapping runs entirely in your browser. Nothing is sent to a server.

Word Wrap Tool

Wrap text to a fixed character width on word boundaries.

Wrap text to a fixed width

Plain-text email, code comments, README files and terminal output often need a fixed line width. This word wrap tool reflows your text so every line stays within the character width you choose, breaking only at word boundaries.

Set the width, optionally enable break long words for long URLs or identifiers, and copy the result. Everything runs in your browser — nothing is uploaded.