A web browser (commonly referred to as a browser) is a software application for accessing information on the World Wide Web. Each individual web page, image, video, and resource in general, is identified by a distinct Uniform Resource Locator (URL), enabling browsers to retrieve these resources from a web server and display them on a user's device.
There are several web browsers available in Debian, including:
Firefox - Open-source web browser developed by the Mozilla Foundation
Chromium - Open source web browser used as a base Google Chrome
GNOME Web - (epiphany-browser package) Simple yet powerful GNOME web browser targeted at non-technical users
TorBrowser - Firefox-based Web browser aimed at defending against tracking, surveillance, and censorship.
midori - Fast, lightweight graphical web browser
luakit - Fast and small web browser extensible by Lua
Web browsers that can be used in a terminal emulator environment.
elinks - Advanced text-mode WWW browser
links - Web browser running in text mode
links2 - Web browser running in both graphics and text mode
lynx - Classic text-mode web browser with support for Gopher, HTTP, FTP, WAIS, and NNTP protocols
w3m - WWW browsable pager with excellent tables/frames support
Default Web Browser
Once you have more than one of them installed, you can select the default one system-wide using:
update-alternatives --config x-www-browser update-alternatives --config www-browser
https://debtags.debian.org/search/?wl=&q=tag%3Aweb%3A%3Abrowser - Search for the web::browser debtag
A list of all wiki pages about web browsers: