Wrap Text at Width Wrap text at a specified character width with word boundary respect.

A Wrap Text at Width is a word wrap tool that breaks text into lines with a specified maximum character width, typically used to format text for terminals, email, code comments, or other fixed-width displays. Developers and system administrators often use it to ensure their plain text emails or terminal outputs are readable and properly formatted. One specific problem it solves is the need to format text to column width, particularly when working with standard terminal widths of 80 characters.

The tool processes each paragraph independently, preserving the original structure by splitting input into paragraphs, then further dividing them into words to determine where line breaks should occur. What makes this implementation different is its use of a dynamic width setting, allowing users to adjust the maximum allowed characters per line between 20 and 200, with a default of 80 characters. This flexibility is particularly useful for scenarios like formatting text for plain text email or code comments where different widths might be preferred.

It also handles word boundaries intelligently, avoiding breaks within words by checking if adding a word to the current line would exceed the specified width, and if so, starting a new line with that word. For example, when using it as a text wrap online tool to format text at 80 characters, the output will have neatly wrapped lines without broken words, making it ideal for applications requiring precise control over text layout, such as in word wrap for plain text email scenarios.