About WENmoji

WENmoji is an offline Chinese vocabulary learning application. Create collections from Chinese text, learn with flashcards, practice with spaced repetition, and track your progress — all without needing an internet connection.

Note: First usage will require an internet connection.

Features

• Create vocabulary collections by pasting Chinese text or snapping a photo
• Automatic word extraction with dictionary lookups (pinyin, English translations)
• Interactive flashcards with audio pronunciation
• Multiple-choice quizzes (character, pinyin, and translation in both directions)
• Spaced repetition scheduling (SM-2 algorithm)
• Progress tracking with confidence and mastery metrics
• Sort and filter words by due date, confidence, or alphabetically
• Dark and light theme support
• Fully offline after first use — all data stored locally in the browser
• Installable as a PWA for quick access

Future work

• Replace audio files for single words with better quality audio files
• Add backup & restore functionality (likely online)

Data Credits

Chinese-English definitions provided by the CC-CEDICT project. This data is used under the Creative Commons Attribution-ShareAlike 4.0 International License.