Anime Filler Checklist is an unofficial, fan-made guide that helps viewers of long-running anime skip filler episodes without losing the story.
Every episode of each covered show is classified as canon (adapts the manga), mixed (canon and filler material combined — watch it), anime canon (original to the anime but part of its continuity), or filler (anime-only material that is safe to skip). You check episodes off as you watch, and your progress is saved in your own browser — no account needed.
Episode classifications are sourced from Anime Filler List and cross-checked so that canon, mixed, anime canon and filler counts add up exactly to each show's episode total. Episode numbers and titles are factual data.
The site currently covers 10 shows and 4,798 episodes: Bleach, Naruto, Naruto Shippuden, One Piece, Boruto, Black Clover, Fairy Tail, Dragon Ball Z, Inuyasha, and Detective Conan (Case Closed).