Export a rich, machine-readable snapshot of your entire collection to a single JSON file β everything you need to analyse your learning outside Anki (spreadsheets, notebooks, scripts, dashboards).
Unlike a plain note-text export (fields only) or the built-in Stats screen (graphics only), this gives you deck aggregates + per-card scheduling data + the complete review log in one structured file.
Usage
Tools β π Export Stats & Review Log (JSON)
- A settings window opens β choose what to include.
- Pick where to save.
- A summary dashboard confirms the export.
What it exports
- meta β collection & export metadata (Anki version, scheduler, FSRS status,
today reference day).
- summary β collection-wide totals: cards, notes, reviews, retention (overall / young / mature), average time per review, total time, due today, new remaining, top decks by due.
- decks[] β every deck (leaf decks and parent roll-ups): counts by state (new / learning / young / mature / suspended / buried), reviews, time spent, lapses, average interval & ease, true retention, and a due forecast (overdue / today / next 7 / next 30 / later).
- cards[] β per card: type, queue, due, interval, ease, reps, lapses, leech flag, first/last review, and β when FSRS is on β stability, difficulty, desired retention and computed retrievability.
- revlog[] β the complete review history: timestamp, rating, interval, time spent and type, one entry per review.
Options
- Include or exclude the per-card array and the full review log (to control file size).
- Optionally include note field text, with an HTML-stripping option. Off by default.
Retention & time are honest
Retention and time are computed from the full review history, independent of whether the reviewed card still exists β so they stay correct even if you regularly delete and rebuild decks. Reviews on deleted cards are reported separately.
Privacy & safety
- Read-only β the add-on only runs
SELECT queries and never modifies your collection.
- Note field contents are not exported unless you explicitly enable it.
Interface available in English and German (Tools β Export Language).
Open source, MIT licensed.