Why wrap text at 72 or 80 characters?

72 and 80 characters are universal standards for terminal emulators, plaintext emails, Git commit messages, and code documentation to prevent horizontal scrolling.

Text Wrap & Unwrap Formatter

Wrap long paragraphs at specific column widths (72, 80, 120 chars) or unwrap hard-wrapped text into fluid lines.

100% free
Private in browser
No signup
No watermarks

Wrap Column Width

Line Indent Spaces

Input Text

Formatted Output

The quick brown fox jumps over the lazy dog and runs across the wide
open fields beneath the brilliant sunny sky. In software engineering,
code and documentation formatting at standard column widths such as 72
or 80 characters ensures high readability across terminal emulators,
diff tools, code review interfaces, and email clients.

Rate this tool

Be the first to rate — helps others and improves this page.

About Text Wrap & Unwrap Formatter

Format text for email clients, terminal displays, code comments, and documentation. Wrap long lines at clean word boundaries at 72, 80, or 120 columns, or unwrap fragmented lines back into fluid paragraphs.

How to use Text Wrap & Unwrap Formatter

Select Wrap Mode or Unwrap Mode.
Choose column width (e.g. 72, 80, 120 characters) or enter a custom width.
Optionally configure line indentation spaces.
Copy the cleanly formatted output.

Key features

Clean word-boundary line wrapping at any column width
Quick presets for 60, 72, 80, 100, and 120 characters
Unwrap mode to merge hard-wrapped lines into smooth paragraphs
Optional line indentation and hard-break controls

Frequently asked questions

Why wrap text at 72 or 80 characters?: 72 and 80 characters are universal standards for terminal emulators, plaintext emails, Git commit messages, and code documentation to prevent horizontal scrolling.