One PieceTracker
Use spoiler-safe lookup to match anime episodes and manga chapters. Check the current gap, find where an episode or chapter lines up, and estimate when future material may be animated.
Anime signal
Manga signal
Data refreshes from the One Piece Wiki so you can get a quick read on the current adaptation point without digging through scattered episode and chapter pages yourself.
Where are you in One Piece?
Set an optional spoiler boundary for SBS and future spoiler-aware tools.
No boundary set.
OPT still works normally. Setting this only gives SBS and future spoiler-aware tools a clear line for what is safe to reveal.
SBS Safe Reader
See which SBS sections are chapter-range safe for your current place.
This checks SBS section headings from the One Piece Wiki and only links sections at or before your safe chapter. It is a chapter-range guide, not a perfect content audit.
Set a boundary, then check SBS.
Safe SBS links will appear here without showing the text of future sections.
Episode to Chapter
See which manga chapter(s) this episode covers.
Chapter to Episode
See which anime episode(s) used this chapter.
Catch-Up Calculator
Estimate how long it takes to catch up to the current anime point.
Adaptation Gap
See how far the manga is ahead right now.
Future Estimator
Estimate when a chapter may be animated.
Everything you need to keep your place between manga and anime.
Jump from an episode straight to the manga chapters it adapts, with linked references when you want to keep digging.
See how far ahead the manga is, where the anime last landed, and how much room still sits between both versions.
Use the estimator to get a best-case read on when a target chapter could be animated under the current schedule.
Possible next experiments for OPT.
OPT is intentionally small, but a few spoiler-safe helpers are on the lab bench.
Use curated spoiler overrides for character reveal edge cases.
Look up manga and anime debuts with spoiler-aware hiding for unrevealed characters.
Point chapter and episode moments toward official read/watch destinations when available.