Imageboards (18+)
Imageboards are bulletin board style forums popularized by the Japanese website 2ch and its English counterpart 4chan. Typically they cover a wide range of topics or very specific / niche ones while also avoiding censorship, which in turn makes controversial topics more prominent on them.
NOTE: Due to the large amount of sites containing NSFW / controversial content, we have decided to flag this entire category as 18+. This does not mean that every site listed contains this type of content, however, you have been warned. Proceed at your own risk.
1chan | 1chan is an imageboard for the discussion of trains based on Futallaby. | |
39chan | VOCALOID themed imageboard with boards for vocal synthesizer discussions. | |
4chan | Originally launched in 2003 as an imageboard to discuss anime but has since evolved into a website for the discussion of pretty much anything | |
7chan | 7chan is an imageboard website for the discussion of a variety of different SFW and NSFW topics | |
Tinychan | A compact imageboard based on TinyBBS where you can discuss anything that's on your mind. | |
Uboachan | Uboachan is an imageboard dedicated to KIKIYAMA's 2004 cult classic videogame Yume Nikki with boards dedicated to the game as well as miscellaneous topics | |
Sushigirl | Sushigirl (a.k.a Sushichan) is an imageboard with a focus on otaku culture with the theme and atmosphere of a comfy sushi bar | |
Kakashi Nenpo | Originally launched as a joke rival to Bunbunmaru in 2015, Kakashi Nenpo is an imageboard with a focus on cute anime imagery and otaku culture | |
Kissu | Kissu.moe is an imageboard heavily centered around anime and otaku culture | |
GUROchan | GUROchan is one of the largest websites dedicated to guro content (gore images involving fictional characters). All boards are guro-related and have a focus on art | |
TF2chan | An imageboard dedicated to the first person shooter game Team Fortress 2 as well as other games developed by Valve Software |