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
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 boundary firstSet 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.
Catch-up readout
Catch up by February 26, 2030
At 19 minutes per episode, this is 1262 days / 180.3 weeks on your current pace.
Skipping 0 fully filler episodes after your current episode.
Schedule accounting adds 84 episodes before your estimated catch-up point, with 26 scheduled/projected episodes remaining in that year.
Next scheduled episode: Episode 1263 around April 7, 2030.
Filler sourceAdaptation Gap
See how far the manga is ahead right now.
This is the distance between the newest manga chapter and the highest-numbered chapter adapted by the latest confirmed anime episode listed on the wiki. Empty shell pages for future episodes are ignored.
Future Estimator
Estimate when a chapter may be animated, or what chapter a scheduled episode may reach.
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.
What changed in the tracker.
LatestSep 10, 2026Mobile NavigationYour Journey, Now Within Thumbs Reach
OPT should now feel more at home on your handheld device. A persistent bottom bar brings Tools, Anime, Manga, Movies, and Contextual Options for each within easy reach. With a subtle "back to top" shortcut for those longer journeys.
Your Journey, Now Within Thumbs Reach
OPT should now feel more at home on your handheld device. A persistent bottom bar brings Tools, Anime, Manga, Movies, and Contextual Options for each within easy reach. With a subtle "back to top" shortcut for those longer journeys.
- Switch between OPT Tools and Journey tracker categories from the bottom navigation.
- Keeps navigation and background in place while tracker content loads.
- Find the controls for your current view in Options.
- Tap the ↑ after scrolling to return to the top without leaving your page.
A recent check of the site analytics has revealed that an increasing number of you have been visiting on mobile devices.
Even though the pages are technically separate, this makes it feel like one cohesive web app on mobile now.
I really hope this update helps your navigation on OPT and JT.
Enjoy!
PreviousSep 3, 20262026.09.03OPT Journey Tracker: Movies, OP/ED Details and a Smoother Journey
Journey Tracker now includes optional movie tracking, numbered (optional) opening and ending themes with song details and official links, customizable display options, improved episode organization, and faster loading. Existing progress remains intact.
OPT Journey Tracker: Movies, OP/ED Details and a Smoother Journey
Journey Tracker now includes optional movie tracking, numbered (optional) opening and ending themes with song details and official links, customizable display options, improved episode organization, and faster loading. Existing progress remains intact.
- Movies now have their own tab, with release order browsing, progress based "safe for me" recommendations, and optional watched history.
- Movie companion episodes now link to their associated films, with navigation back to the relevant episodes.
- Numbered OP/ED entires include artists, release details, and verified Apple Music, Spotify, and official/licensed video links where available.
- Display Options let you hide OP/ED information, show debuts only or every episode, and switch grouping views.,
- Next Checkpoint now jumps directly to its episode or chapter. Reaching the latest release now displays "Caught up to latest release"
- Filler And Specials follow broadcast chronology.
- Faster catalog retrieval, immediate opening feedback, and a skeleton loader should improve the Journey Tracker experience.
- Manga Signal's Weekly Break/Return wording is corrected.
I wanted Journey Tracker to offer more context without making every episode row overwhelming. Movies and Music have a place in the experience, and the new display controls let you decide how much of that information you want to see.
Movies remain optional. Their watch history is separate from Anime and Manga progress. “Safe for me” uses continuous completed progress along with reviewed watchpoints. Nine movies current have reviewed anime boundaries. The remaining films are clearly marked as awaiting review. One Piece Movie Red comes to mind, with spoilers not revealed until Episode 1071, but other contextual spoilers revealed Episode 1120. Meanwhile Red’s companion episodes were 1029 and 1030. For a new watcher catching up this could be an important boundary. What is considered safe?
The soundatrack information covers 29 openings and 23 endings. Official links are included where verified, rather than filling gaps with unofficial uploads. OP/ED visuals have not yet been reviewed for spoiler safety, so the song information is not a guarantee that the video is “safe to watch”.
Behind the scenes, Journey Tracker’s catalog loading (it was almost 7 seconds…sorry about that) and release update workflow have been improved. Existing progress remains intact and stored locally in your browser.
PreviousAug 21, 2026OPT Status Intelligence - 2026.08.20Oficial Release Signals & Seasonal Outlook
OPT now follows the official English Viz release calendar, turns manga breaks into a live, at a glance status, adds official source links, and expands the hero with current season and spoiler safe endpoint estimates.
Oficial Release Signals & Seasonal Outlook
OPT now follows the official English Viz release calendar, turns manga breaks into a live, at a glance status, adds official source links, and expands the hero with current season and spoiler safe endpoint estimates.
- Chapter releases now follow VIZ's official English schedule and canonical Sunday release date.
- Weekly manga status dynamically shows No Break, Break Next Week, Returns This Week, longer windows to chapter returns, or Schedule Pending.
- Episode to Chapter Future Estimator results now link directly to the estimated chapters Fandom Wiki reference page.
- Cleaned up the responsive layout so the Journey Tracker button isn't displayed twice on smaller screens.
I’d like OPT to be the easiest place to answer 3 questions:
What just released? What comes next? Are we on a break?
There are sources that will have that answer based off the leaks and Scanlations. But OPT will be based off of official channels.
The manga signal now follows VIZ’s official English release schedule. This will keep chapter dates aligned with the canonical Sunday international release instead of displaying the Wiki’s Japanese magazine date. Weekly Shonen Jump will help confirm the publication cadence, while the One Piece wiki continues supplying chapter titles, mappings, and reference pages.
The Weekly Status Card now changes as the next release approaches. It can show “No Break”, “Break Next Week”, “Returns This Week”, a longer return window, or “Schedule Pending” when official data is unavailable.
The top summary now provides a clearer look at the current anime season. OPT counts the remaining official numbered episodes before the seasonal break and estimates which chapter the season may finish adapting. That chapter will remain hidden based on the users spoiler boundary unless “Spoiler Safe” is turned off.
The Future Estimator also received a small but useful improvement. Episode to Chapter now link directly to the chapters Wiki page.
These changed do not alter Journey Tracker progress, saved spoiler settings, or the existing lookup tools. They make OPT’s release information mroe transparent and easier to check at a glance. Hopefully.
And from those “unofficial” channels. Break Next Week 🥺
PreviousAug 12, 20262026.08.12Journey Tracker Beta Is Live!
OPT's new Journey Tracker Beta is bringing spoiler safe Anime and Manga progress tracking. With Saga, Arc, Volume, and numbered views. Reviewed for adaptation mappings, and portable browser local progress. Fancy way of saying its an Episode Tracker.
Journey Tracker Beta Is Live!
OPT's new Journey Tracker Beta is bringing spoiler safe Anime and Manga progress tracking. With Saga, Arc, Volume, and numbered views. Reviewed for adaptation mappings, and portable browser local progress. Fancy way of saying its an Episode Tracker.
- Added a dedicated Journey Tracker (Beta) fore tracking anime and manga progress without requiring an account.
- Added spoiler safe navigation by Saga, Arc, Episode, Chapter, and Manga Volume.
- Episode and Chapter Titles, Arc and Saga names remain hidden until the viewer's progress reaches them.
- Added reviewed episode to chaper mappings with adapted page ranges and spoiler gated later connections.
- Added a catalog search, progress reset confirmation, and portable JSON export and import.
- Added reviewed classifications for filler arcs, cover stories, standalone stories, and specials.
- Updated the catalog through Episode 1173, Chapter 1190, and Volume 115.
The Journey Tracker is a separate beta experience alongside the existing OPT tools. It opens with spoiler protection enabled and uses neutral labels until your progress makes titles and names safe to reveal.
Progress is stored only in your current browser and can be exported or imported as JSON. The beta doesn’t require an account, and resetting tracker progress doesn’t change the separate spoiler boundary or calculators on the main OPT tool page.
The existing episode lookup, chapter, lookup, catch-up calculator, SBS Safe Reader, Adaption Gap, and Future Estimator remain separate and continue using their established live Wiki backed data sources. There are plans to expand this Journey (Episode/Manga) Tracker beyond just a trackable list so stay tuned. Though that update will require an account.
PreviousJun 29, 20262026.06.29Official Schedule And Lookup Polish
OPT now uses the official Fuji TV schedule for the current run, handles the July 5 special week, and adds date context to episode/chapter lookup results.
Official Schedule And Lookup Polish
OPT now uses the official Fuji TV schedule for the current run, handles the July 5 special week, and adds date context to episode/chapter lookup results.
- Added official Fuji TV schedule support through hd_labs schedule rows.
- Handled the July 5 ONE PIECE HEROINES special as a non-numbered event.
- Added official schedule rows for Episode 1169 through Episode 1184.
- Updated future projections to use official schedule rows first, then projection after official rows run out.
- Added counterpart dates to lookup results: chapter release dates and episode airdates.
- Clarified Spoiler Safe states and current-title reveal when a saved boundary covers the current point.
This update makes OPT more reliable during the current broadcast window. Official schedule rows now lead the tracker, while the One Piece Wiki remains the confirmation layer once aired episode and chapter metadata fills in.
The tracker still does not require an account. Spoiler boundary settings remain local to the browser.
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.