We believe vocabulary should come from real life.
Voccle was built because flashcard apps make you study in isolation. We think you should learn words from the articles you already read — not from someone else's word list.
Started with a frustration
Every time we read an interesting article in another language, we'd look up words, forget them in a week, and start over. Existing flashcard apps required too much manual work to build from real reading material.
Voccle (Vocabulary + Cycle) was the answer: paste the text you're already reading, let AI do the card-creation work, and let FSRS schedule the reviews. The vocabulary cycle, automated.
The word "Voccle" is a blend of vocabulary and cycle — because learning a word isn't a single event, it's a loop: encounter → notice → study → recall → retain.
What we believe
Context over lists
Words are best learned when you first encounter them in a real sentence, not drilled in isolation. Voccle keeps the original context on every card.
Science, not vibes
FSRS is built on peer-reviewed memory research. We don't guess when to show you a card — we calculate it based on your actual recall history.
Free, always
Language learning should not be locked behind a paywall. Voccle is free with non-intrusive ads, and your learning data is never sold.
Start building real vocabulary
From the articles you already read. Free, forever.
Try Voccle free