Tools
WaniKani tools and calculators
14 free WaniKani tools - calculators and coverage analysers for learners. No account required for most.
Calculators
Projection calculator
Estimate your WaniKani finish date from your current pace.
Level by date
Work backwards from a target date to a lesson load.
Daily review budget
Reviews per day at a target pace.
Vacation calculator
Queue size after N days away from the app.
Queue burndown
Days to clear a backlogged review queue.
Reset recovery
Time to re-climb after a reset.
JLPT countdown
Where your WK level will be on JLPT test day.
Time to burn
How long an item takes to reach Burned (~6 months).
Lifetime vs monthly
Subscription break-even math for WaniKani.