KanjiOS - Study Japanese

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漢字OS

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🇯🇵 Japanese Description

Tab

Readings

音読み (On)

訓読み (Kun)

Kangxi Radical

Details

Progress

My Associations

Components

Mnemonic

Notes

Explanation

Self place

Review Session

All

Lvl 0-8

0 Items Ready

📈SRS Priority

Auto

Adapts to your SRS progress

Include Type JP

[ 1 ]

Multiple Choice

Adaptive JP

[ 2 ]

Type Meaning

Write English

[ 3 ]

Type Japanese

Write Japanese

[ 4 ]

Fine-tune your learning experience for optimal results

Question Display

How questions are presented

Definition Source

Prefer Japanese descriptions when available (experimental)

Audio Feedback

Text-to-speech timing

Volume80%

Show audio indicator

Answer Type

How you provide answers

Quick Presets

Optimized configurations for different learning styles

My Associations

Queue due associated items next

Card 1 of 10

📱Local

JP→EN

Hear Question

Draw Kanji

Speed: --

ETA: --

Explanations

Import KanjiOS file

Add study items from a JSON file

Select a KanjiOS item-list JSON file. Items are added to your current collection; existing study data is never replaced.

Click to select item list

JSON only

SRS Settings

Simple, stable scheduler with expert defaults

Scheduling Profile

Balanced: 90% recall, normal speed

Target Recall

Higher = more reviews, better memory

90%

80% (fewer reviews)95% (more reviews)

FSRS Algorithm

Memory-model scheduling (recommended)

Ease Management

Fix "ease hell" on struggling cards. Affects current mode only.

Legacy Parameters

Learning Steps

10m → 1d

Graduation (Easy)

Hard Factor

×0.70

Easy Bonus

×1.30

Fuzz

±5%

Max Interval

365d

Learning Steps (minutes, comma-separated)Easy Graduation (days)Hard FactorEasy BonusFuzz (0-0.2)Max Interval (days)

Response-time grading thresholds (seconds)

Instant → EasyFast → GoodMedium → Hard

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FSRS v6

RECALL_PROFILE

MODE_CALIBRATIONFine-tune per content type

Scanning modes...

RECOVERY_TOOLSOverwhelmed? Behind on reviews?

SRS Overview

Review schedule & learning status

Learning Progress

Memory strength & retention insights

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KanjiOS

Mobile Review

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Your Reviews

Add to queue-- remaining

Card 1 of 10

Kanji

漢

What is the meaning?

No associations available for this item.

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完了

Mode

Result

Reviewed

Accuracy

Time

0:00

Session complete.

KanjiOS--:--

Item Details

漢

Kanji

Examples

日本語定義

No Japanese definition available

User

—

Backups

Backups help you recover your study items after imports, restores, or other major changes.

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Import KanjiOS file

Items will be added to your current collection. Existing study data will not be replaced.

Knowledge CalibrationManually adjust SRS maturity

Groups

Items

Preview

🇯🇵 Japanese DescriptionA−A+

Readings

Kangxi Radical

Details

Progress

My Associations

Mnemonic

ExplanationA−A+

Review Session

Auto

Multiple Choice

Type Meaning

Type Japanese

Question Display

Definition Source

Audio Feedback

Answer Type

Quick Presets

Card 1 of 10

Import KanjiOS file

SRS Settings

Set New Password

SRS Overview

Learning Progress

Enjoying the Audio?

Premium Audio Limit Reached

Sign Out?

Import KanjiOS file

🇯🇵 Japanese Description

Explanation