How it works

How does ThaiLanguageSystem.com work?

ThaiLanguageSystem.com is free and works without an account. Below you'll see briefly what each feature does and how you use them together to learn Thai fast.

What can you do?

Words Flashcards with word lists by theme: basic words, travel words, food, Muay Thai and more. Choose the direction (English → Thai or the other way round) and how many cards you want. Every word shows Thai script, pronunciation and translation, with audio. Sentences The same flashcards, but with short, everyday sentences. That way you learn to use words in a real sentence straight away. Quiz Multiple-choice questions with instant feedback. A quick way to test what you already know and where the gaps are. Conversation practice Hundreds of real Thai questions and answers, sorted by topic and level. Filter by theme, get a random question, and hide the English to test yourself — perfect prep for a lesson, a language partner or a trip. Articles Short conversations and news items to read and listen to. Toggle Thai, pronunciation, a word-for-word literal layer and English separately, play the whole text, and tap any word to add it straight to your deck. Test yourself with questions and filter by type, level and theme. Interval Study Your own smart practice deck. The FSRS system schedules every word exactly when you're about to forget it, so you repeat efficiently. Free decks hold up to 200 cards; Premium is unlimited.

Remembering: favourites, pipeline and Interval Study

While you practise, you automatically build up your own study material:

♡ Favourites — mark words you want to save to practise separately.
✚ Personal Deck — tap any word in an article or in the word popup to save it, even before it has its own flashcard. Add your own words too.
🚚 Pipeline — words you got right three times in a row move on automatically. Ready to move into your Interval Study deck.
📚 Interval Study — your main deck with smart repetition (FSRS). View your cards in the list and track your progress in the statistics.
💾 Saved decks — save your mistakes or a selection as a temporary deck and practise it again later. They're available straight from the homepage.

The smartest way to learn

Start with the 100 basic words. Those are the words you need most often.
Do 10 minutes every day rather than an hour once a week. Short, regular sessions stick better.
Press 📚 on words you really want to remember. They go into Interval Study and are repeated at the right moment.
Open Interval Study every day and finish whatever is due. That way you make the most of the smart repetition.
Practise in both directions: Thai → English trains recognition, English → Thai trains active knowledge.
Then read and listen to the articles, and tap any word you don't know to add it to your deck. You see the words you learned again in context and get used to the pace of real Thai.
Rehearse out loud with the conversation practice, hiding the English to check yourself before you speak with a real person.

Free and Premium

Everything you need to learn Thai is free forever — all word lists, flashcards, the Thai script, audio and progress sync. Free comes with generous daily limits (a 200-card deck, and a set number of articles and quiz rounds per day). Premium simply removes those limits and unlocks Advanced conversation practice, full statistics and more. See the pricing page for the full comparison.

Progress and account

Your progress is saved in your browser, even without an account — so you can always pick up where you left off. Want to practise the same deck on multiple devices (phone, laptop)? Create a free account, and your progress is synced automatically.

Ready to start? Start with the 100 basic words