w3m is a pager with WWW capability. It IS a pager, but it can be used as a text-mode WWW browser.
This package is maintained for Debian https://www.debian.org, forked from the original version https://sourceforge.net/projects/w3m/.
If you can read English, see doc/. If you can read Japanese, see doc-jp/. If you can read both, read both and correct English. :-)