If you're preparing for the JLPT, Anki is one of the most powerful tools available to you. It's free, it's flexible, and it's built on spaced repetition — the most evidence-backed method for long-term memorization. But Anki has a learning curve, and many learners either set it up wrong or abandon it before it starts working. This guide will show you exactly how to use Anki effectively for JLPT preparation.
What Is Anki and Why Does It Work?
Anki is a flashcard application that uses a spaced repetition system (SRS). Instead of reviewing cards on a fixed schedule, Anki tracks how well you know each card and shows it to you at the optimal moment — just before you're about to forget it.
The result: you spend more time on cards you don't know and less time on cards you've already mastered. Over weeks and months, this builds a deep, durable vocabulary base that holds up under test conditions — not just the night before the exam.
For JLPT preparation specifically, Anki is ideal for:
- Vocabulary (the largest single component of N5 and N4)
- Kanji (readings, meanings, and stroke order)
- Grammar patterns (with example sentences)
Setting Up Anki for Japanese
Step 1: Download Anki
Anki is available for free on desktop (Windows, Mac, Linux) at ankiweb.net. The iOS app (AnkiMobile) costs a one-time fee; the Android app (AnkiDroid) is free. Sync across devices using a free AnkiWeb account.
Step 2: Install the Japanese Support Add-on (Desktop)
On desktop, install the Japanese Support add-on (Tools → Add-ons → Get Add-ons, code: 3918629684). This add-on automatically generates furigana (reading aids) for kanji in your cards, which is essential for Japanese study.
Step 3: Configure Your Daily Settings
In your deck options, set:
- New cards per day: 15–20 for a 3–6 month N5 prep timeline
- Maximum reviews per day: 150–200 (this will grow as your deck grows)
- Learning steps: 1m 10m (review new cards after 1 minute, then 10 minutes)
Don't set new cards too high. 20 new cards per day sounds manageable, but after 2 months you'll have 400+ cards in review. Start conservative and adjust upward if needed.
Pre-Made Decks vs. Building Your Own
Pre-Made Decks: The Efficient Choice
Building your own Anki deck from scratch is time-consuming. For JLPT prep, pre-made decks that are specifically structured for N5 or N4 vocabulary, kanji, and grammar are far more efficient. They've already done the work of selecting the right words, adding example sentences, and formatting cards for readability.
The key is finding decks that are accurate, well-formatted, and JLPT-specific — not generic Japanese vocabulary lists that include words you won't see on the test.
Building Your Own: When It Makes Sense
Building your own cards makes sense for:
- Words you encounter in reading or listening that aren't in your pre-made deck
- Grammar patterns you want to drill in a specific way
- Vocabulary from your own study materials
A hybrid approach works well: use a pre-made deck as your foundation, and add custom cards for anything that needs extra attention.
Optimal Daily Anki Routine for JLPT N5
Here's a realistic daily Anki routine for a 4–5 month N5 prep timeline:
- Morning (10–15 min): Complete all due reviews first. Never skip reviews — this is where the spaced repetition system does its work.
- Afternoon or evening (10–15 min): Study new cards for the day (15–20 new cards).
- Total daily time: 20–30 minutes. Consistent daily sessions beat long weekend sessions every time.
The most important rule: do your reviews every single day. Missing even 2–3 days causes a review backlog that can feel overwhelming and leads many learners to abandon their deck entirely.
How to Use Anki for Grammar (Not Just Vocabulary)
Most learners use Anki only for vocabulary, but it's equally effective for grammar patterns. Here's how to structure grammar cards:
- Front: A Japanese sentence with the grammar point blanked out, or an English description of the pattern
- Back: The complete sentence with the grammar point filled in, plus an explanation of how it works
Example card:
Front: "I am eating right now" → 今、ご飯を___います
Back: 食べて (ています = ongoing action)
Common Anki Mistakes to Avoid
- Marking cards "Good" when you're not sure: Be honest with your ratings. If you hesitated, mark it "Hard" or "Again." The system only works if your ratings are accurate.
- Ignoring the audio: If your cards have audio, always listen to it. Pronunciation and listening recognition are part of the JLPT.
- Adding too many new cards too fast: The review backlog will crush you. Slow and steady wins.
- Using Anki as your only study method: Anki is a retention tool, not a learning tool. Use it alongside grammar study, reading practice, and listening exposure.
Skip the Setup — Start Studying
One of the biggest time sinks in JLPT prep is the setup phase: finding decks, formatting cards, adding audio, checking accuracy. The JLPT N5 Digital Bundle includes ready-to-use Anki decks specifically built for N5 preparation — vocabulary, kanji, and grammar, all formatted and ready to import. No hunting, no setup, no wasted time.
If you're building toward N5 from the very beginning, pair your Anki practice with a structured beginner resource. The Beri-Beri Shoshinsha Digital Download is designed for absolute beginners and gives you the foundational vocabulary and grammar that your Anki decks will reinforce.
The Bottom Line
Anki is one of the highest-leverage tools in your JLPT study toolkit — but only if you use it consistently and correctly. Set it up properly, keep your daily card count realistic, do your reviews every day, and let the spaced repetition system do its job. Over 3–6 months, the results are dramatic.
