GNU roff (groff) Manuals Online

Last updated 6 July 2023 for groff version 1.23.0

The groff manual (309 U.S. letter pages) is available in the following formats.

HTML - entirely on one web page (1.6MiB).
HTML - with one web page per node.
HTML compressed - with one web page per node (357KiB gzipped tape archive).
GNU Info (218KiB gzipped tape archive).
ISO Latin-1 text (826KiB).
ISO Latin-1 text compressed (210KiB gzipped).
TeX DVI (369KiB gzipped).
PDF (1.1MiB).
Texinfo source (677KiB).
Texinfo source compressed (197KiB gzipped).

The collected groff man pages (59 documents, 383 U.S. letter pages) are also available.

UTF-8 text with SGR escape sequences (view with "less -R"; 1.6MiB).
PDF (4.4MiB).

You can buy printed copies of some manuals (among other items) from the Free Software Foundation; doing so helps support FSF activities.

Please send FSF & GNU inquiries to gnu@gnu.org. There are also other ways to contact the FSF.
Please send broken links and other corrections or suggestions to groff@gnu.org.

51 Franklin Street, Fifth Floor, Boston, MA 02111, USA

Verbatim copying and distribution of this entire article are permitted worldwide, without royalty, in any medium, provided this notice, and the copyright notice, are preserved.