Why would I need this instead of letting the app wrap text automatically?

Some platforms (like Instagram and TikTok captions) render line breaks exactly as typed rather than reflowing text to fit the screen, so a caption that looks fine in your notes app can display as one awkward wall of text — this pre-wraps it at a length that reads cleanly.

Does it break in the middle of a word?

No — it only breaks between whole words, so a line may run slightly under your max length rather than split a word.

Does this tool upload my caption anywhere?

No — wrapping happens entirely in your browser.

Caption Line Break Formatter

Wrap a caption to a maximum line length, so it reads cleanly on platforms that render line breaks literally.

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Caption text

Max line length

Related tools

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How it works

1
Paste your caption

Even a long, unbroken paragraph.
2
Set a max line length

The character count before a word wraps to the next line.
3
Copy the wrapped result

Paragraph breaks are preserved.

FAQ

Why would I need this instead of letting the app wrap text automatically?: Some platforms (like Instagram and TikTok captions) render line breaks exactly as typed rather than reflowing text to fit the screen, so a caption that looks fine in your notes app can display as one awkward wall of text — this pre-wraps it at a length that reads cleanly.
Does it break in the middle of a word?: No — it only breaks between whole words, so a line may run slightly under your max length rather than split a word.
Does this tool upload my caption anywhere?: No — wrapping happens entirely in your browser.