Hello everyone! 👋
I created a small web application prototype as a passion project to help those who are studying Korean.
I wanted to build a very lightweight tool that works 100% independently on your local computer without the need for an internet connection.
It runs extremely fast and doesn’t depend on your device specs or network environment.
✨ Key Features
📡 No Internet Required (Offline & Local): This app does not communicate with any server. Once you download the files, everything runs completely offline in your browser. You can study anywhere—even on a plane or where the internet is unavailable.
🗣️ Built-in Browser Speech Support (Web Speech API): No need to download large MP3 files. The app uses the browser’s built-in Web Speech API to generate Korean pronunciation instantly and efficiently.
🔤 Master Hangul: Provides an interactive chart that includes consonants, vowels, and even final consonants (batchim). Click any character to hear its pronunciation.
🧠 Smart Flashcards: This isn’t just a simple memory tool. It uses an SRS (Spaced Repetition System). When you mark a word as “I Know” or “I Don’t Know,” the app automatically manages your review schedule.
📚 Topic-Based Vocabulary Lists: Essential words organized by categories such as food, greetings, transportation, and more.
🌓 Dark Mode Support: For late-night learners, dark mode helps keep your eyes comfortable. (Automatically adjusts based on your system settings.)
🔒 Privacy Friendly: No sign-up required! All learning data is safely stored only in your browser (LocalStorage).
🚀 How to Use
• How to run: Open the index.html file in your browser, or start a simple local server (e.g., with Python) to launch the app.
• Hangul Tab: Start by learning the sounds and shapes of Hangul. (Make sure to check out the batchim tab!)
• Flashcards: Test what you’ve learned.
- Click the card to flip it.
- Press “I Know” or “I Don’t Know” and the app will record your progress locally.
📝 Final Note
This is still a prototype and not a finished product. If you have ideas or features you’d like to see, feel free to share them anytime.
I hope this lightweight and fast learning tool is helpful for anyone studying Korean.
Wishing you all a fun and rewarding Korean-learning journey! Fighting! 💪