Help

Hangil Flashcards for Google Sheets™

Setting up a deck

1. Put a term in column A and its translation in column B, starting from row 1 or row 2 (a header row is fine — rows with an empty column A, or with nothing in either column B or C, are skipped automatically).
2. Column C is a second back field. When both B and C are filled, the back shows B / C. You can also leave column B empty and use only column C — a row just needs column A plus at least one of B or C.
3. Each sheet tab is its own independent deck — add as many tabs as you like.

The Flashcards menu

Open Extensions → Hangil Flashcards in any Google Sheet™ to see:

• Start Review — study the full deck, shuffled.
• Needs Practice — study only the cards you've marked as still-learning.
• Test — multiple-choice and true/false questions drawn from your deck.
• View Progress — see how many cards are mastered, learning, or need practice.
• Font Settings — override the automatically detected font for Chinese, Japanese, Korean, or Thai text.
• Send Feedback — send a note directly to the developer.
• Account — check your plan, start a trial, or manage your subscription.

Studying a card

Click a card to flip it. Keyboard shortcuts while reviewing:

Use Jump to row if you spot a typo — it takes you straight to that cell so you can fix it, then reopen the deck.

Progress and Test mode

While reviewing, flip a card and mark it Got it or Still learning. View Progress shows a breakdown across your whole deck, and Needs Practice lets you restudy just the cards that need it. Test quizzes you with multiple-choice and true/false questions and reports missed cards at the end. Progress tracking is a paid-plan feature.

How a card moves from Needs Practice to Learning to Mastered

Every card starts at Needs Practice until you've answered it at least once. Each time you mark a card Got it or Still Learning, its level is recalculated from your history on that card:

• Needs Practice — fewer than half of your answers on this card have been correct, or you haven't reviewed it yet.
• Learning — at least half of your answers on this card have been correct.
• Mastered — you've answered the card at least 5 times, at least 80% of those answers were correct, and your last 3 answers in a row were correct.

A single Still Learning resets that card's correct-answer streak to zero, so a Mastered card can drop back to Learning or Needs Practice if you miss it later — mastery reflects your recent performance, not just history.

Fonts for Chinese, Japanese, Korean, and Thai

Script is detected automatically from the card text and the appropriate font is applied. If a character doesn't render the way you expect, open Font Settings to choose a different font for that script.

Free plan, trial, and subscription

The free plan studies the first 100 rows of each deck. Open Hangil Flashcards → Account to start a 14-day free trial (no payment info required) or subscribe for the full deck plus Needs Practice, Test mode, Progress tracking, and Font Settings.

More

See What's New for recent updates, the Support page for troubleshooting, the Privacy Policy for what data is stored, and the Terms of Service.