jupjupWords you know over time
Words you keep running into
Words you don't know yet that keep showing up in what you read and watch. Save one to learn it with a sentence you saw.
Time with Korean
Counted automatically while you read Korean or watch a Korean video.
How much everyday Korean you know
Share of each band of the 5,800 most useful words that you know. The first bands cover most of what you'll hear.
Where your cards come from
Review activity
Coming up
Reviews due over the next two weeks
How often you remember
Cards you still knew when they came back after a day or more, by week
Library
Words
Learning
Words with mined sentences. They count as known once you'd remember them for three weeks.
Known
Settings
Starting vocabulary
Roughly how many of the most common Korean words you know, so Jupjup can underline the right ones. You can fine-tune it on the Words page.
Anki
Review your cards in Anki too, including on your phone with AnkiDroid or AnkiMobile.
Needs Anki open with the free AnkiConnect add-on (code 2055492159). Cards already in Anki are skipped.
Sync (optional)
Jupjup works fully without an account. Jupjup Sync puts your cards on your phone and your other computers, and keeps Jupjup going.
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Signed in as . Your cards, audio, known words, own meanings, history and review settings stay the same on every device.
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Your data
Stored only in this browser, on this computer: . Uninstalling Jupjup deletes it, so download a backup first.