Learn Thai, one card at a time
Practise the most common Thai words and everyday sentences — with the Thai script, pronunciation, audio and smart spaced repetition. Start in seconds, right here.
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Look up any of our word cards by Thai, pronunciation or English — favourite it, add it to your Interval Study deck, or turn a word we don't have yet into your own card.
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Your saved decks
Practise the decks you saved from your mistakes, word selections and clicked words. Manage them.
Word lists by theme
Choose a theme and practise with flashcards — at your own pace.
Learn short basic sentences
Practise everyday Thai sentences with the same flashcards and use words in context straight away.
What else can you practise?
Extra ways to work on your Thai, alongside the word lists.
What learners say
People around the world use ThaiLanguageSystem.com to learn Thai.
“The flashcards finally made the Thai script click for me. Ten minutes a day and I can actually read menus now.”
“I tried a few paid apps, but this is the one I kept using. The spaced repetition is spot on and it’s free.”
“Loved the articles with the audio and the word-by-word layer. Reading real Thai stopped feeling impossible.”
“The conversation practice helped me prepare for my trip. I could order food and chat with my taxi driver!”
“Syncs across my phone and laptop, so I review on the train and study properly at home. Really well made.”
“The clock and date trainers are brilliant — telling the time in Thai used to confuse me completely.”
“Clear pronunciation audio and a sensible way to build a deck. My Thai improved faster than I expected.”
“Being able to add words I meet in articles straight to my deck keeps me motivated. Fantastic free resource.”
From the blog
Guides and tips for learning Thai. See all articles.
Learn Thai for free with flashcards
At ThaiLanguageSystem.com you practise the most common Thai words in a simple and free way. With interactive flashcards you train vocabulary by theme — from the hundred basic words to travel words, food and Muay Thai — at your own pace and without an account. You see every word in Thai script, with a phonetic pronunciation and the English translation. Whether you're just starting out or want to brush up your Thai for a trip, work or training: you practise exactly what you need.
Why practise with ThaiLanguageSystem.com?
Completely free
All exercises and flashcards are free. You don't need to sign up for anything and can start right away.
Thai script and pronunciation
For every word you see the Thai script with a phonetic transcription. Listen to the pronunciation with one click.
In both directions
Practise from English to Thai and back, so you train both recognition and active vocabulary.
How does it work?
- Choose a word list or set up your own practice session and decide how many words you want to learn.
- Look at the flashcard, think of the translation and flip the card.
- Say whether you knew the word — whatever you don't know yet, you repeat again later.
Frequently asked questions
Is it free?
Yes — all flashcards, the Thai script, audio and exercises are free forever, with no account needed to start. Optional Premium removes the free daily limits.
Do I need an account?
No. Start straight away; your progress is saved in your browser. Create a free account only if you want to sync across your phone and laptop.
What can I practise?
Vocabulary flashcards by theme, sentences, a quiz, conversation practice, reading-and-listening articles, spaced-repetition review (FSRS), and interactive clock and date trainers.
Does it teach the Thai script and pronunciation?
Yes. Every word shows the Thai script with a phonetic transcription and audio, so you learn to read and pronounce from day one.
How do I remember Thai words best?
Do short daily sessions and let the spaced-repetition system bring back the tricky words at the right moment — that beats one long session a week.
Ready to learn Thai?
Start with flashcards for free today and practise your first Thai words — no account and at your own pace.