text-tools is a collection of small command line utilities primarily meant to complement the standard tools of Unix-like environments.
Currently, it includes:
reflow - Reflows paragraphs into single lines
ufold - Wraps each UTF-8 input line to fit specified width
See the file INSTALL in the particular program's repository.
Programs which are part of text-tools are licensed under GNU GPL v3 or any later version. For details, see the file LICENSE in the particular program's repository.