2channel / 5channel
From Chan Top List, the imageboard wiki.
2channel (2ちゃんねる, Ni-channeru) is a large Japanese anonymous textboard founded in 1999 by Hiroyuki Nishimura. Although it predates the imageboard format and posts only text, its software, board structure, and culture of total anonymity directly influenced Futaba Channel and, through it, virtually every English-language imageboard. After a 2017 ownership dispute the original site was renamed 5channel (5ちゃんねる).
Origin
Nishimura founded 2channel while studying at the University of Central Arkansas, registering the domain 2ch.net in May 1999. The site was modeled loosely on the older Amezou BBS, but with stronger anonymity defaults and a more permissive moderation philosophy.
Influence
2channel introduced or popularized many features later adopted by imageboards worldwide: ASCII art mascots, sage and age conventions, tripcodes for optional pseudonymous identity, and the use of '>>' to quote prior posts. Futaba Channel was created in 2001 as an explicit imageboard counterpart, and from there the format spread to the English-speaking internet via 4chan.
5channel transition
In 2014 the site's hosting infrastructure was taken over by another administrator. After legal disputes, the original 2ch.net domain was renamed 5ch.net in 2017 and continues to operate. A separate site, 2ch.sc, was launched as a mirror.
External links
See also
- Futaba Channel (2chan) — The original imageboard, launched in 2001 as a refuge for 2channel users and the technical ancestor of 4chan.
- Hiroyuki Nishimura — Japanese entrepreneur, founder of 2channel and current owner of 4chan.
- Tripcodes & Anonymity — How imageboards combine total default anonymity with optional persistent pseudonyms via tripcodes.
- 4chan — English-language imageboard founded in 2003, modeled on Japan's Futaba Channel. One of the most influential sites in internet culture.
This page was last updated on April 29, 2026.