Read Foreign Books.
Without Breaking Flow.
Subtie gives you instant translations while you read. Words you look up are remembered automatically and come back naturally as you keep reading. No decisions about what to save. No manual lists. No study mode while reading. Just reading.
Start Reading Now →How It Works
Read naturally. Look up words when you need to—they're remembered automatically. They come back naturally as you keep reading. No decisions about what to save. No breaking immersion. That's it — memory happens as you read, without effort.
Upload Your Book
Add any e-book in more than 50 languages, or choose from our free library of public domain books. Start reading immediately.
Read Naturally
Read at your own pace. When you need a translation, click the word. Get instant, context-aware meaning without leaving the page.
Words Come Back Naturally
Words you look up are remembered automatically and come back at thoughtful moments as you continue reading, helping you remember naturally without pausing your reading.
Seeing words again in context makes them easier to remember — without effort.
For People Who Want to Read
If you want to learn languages by reading books without constantly reaching for a dictionary, Subtie is for you.
You don't need to create word lists. You don't need to set aside time for review. You don't have to decide what to save—words you look up are remembered automatically. Just read. The words come back naturally as you continue, without pausing your reading.
Start Reading
Upload a book and read. No setup. No manual lists. No switching apps. Just reading.
Start reading for free. Upgrade only if you find yourself reading a lot.
Start Reading