For iPhone, iPad, Android & the web
Read in three languages at once.
Bring your own PDF or EPUB, or pick from a hundred classics. Trilinguo shows each passage in the original with translations right beneath — a sentence or two at a time.
Free to try — a hundred public-domain books come already translated.
This is the reader — Pride and Prejudice, English · Spanish · French. Tap the edges to turn.
How it works
Any book becomes a language lesson.
No flashcards, no drills, no streaks to lose. Just a book you actually want to finish.
Bring a book
Import your own PDF or EPUB, or open one of the classics built in. Trilinguo splits it into short passages — about two sentences each.
Read it stacked
The original on top, your practice language beneath it, and an optional third below that. One passage per page, nothing else on screen.
Keep the words
Tap any word to see it in both languages and save it to your vocabulary. Highlight and jot margin notes as you go.
The launch shelf
A hundred classics, ready to read.
Austen, Brontë, Dickens, Conrad and friends — every passage already translated into ten languages, so the first page opens instantly.
in the app
Get Trilinguo
Your library, on every screen.
Same books, same translations, everywhere.
iPhone & iPad
The full experience — import your own books, read, annotate, and build vocabulary.
Download on the App Store →Android
The reader with the full catalog, streamed from the same library as iOS.
Get it on Google Play →Web
Read in the browser — no install, picks up where your phone left off.
Open the web reader →