E621: content and format
It has run since February 2007 and holds millions of user uploads, yet its claim to fame is the pornographic side: a hentai-style gallery built around furry characters. The site's tagline is tamer, describing a community-driven platform for sharing and discussing anthropomorphic and fantasy art, but the explicit half of the library remains the main event.
Finding your way around
The archive organizes itself through tagging instead of curation. Contributors label every post by species, character, artist, series, and rating, and a query stacking a character name, an artist handle, and a rating narrows the millions to a precise list. A wiki and tag aliases keep that vocabulary stable enough that uploads from its early years still surface in today's searches; members vote, favorite, comment, and correct tags, while submissions pass a moderator review before general visibility.
The practical picture
Explicit work dominates, so filters carry the weight. Members can enable Safe mode to hide adult-rated posts, blacklist tags they never want to see, and carry those preferences onto e926.net, the official mirror serving the same library minus its explicit layer. One database, one community, one tag vocabulary, with the adult tier switched on or off — that arrangement lets a single archive serve as both an unrestricted furry porn site and a milder art gallery.
