---
title: "Learn foreign words | Repca"
description: "Repca is an app for learning foreign words: flashcards with spaced repetition powered by FSRS, your own decks and a ready-made library for RU, EN, DE."
canonical_url: "https://repca.xyz/en"
locale: en
meta:
  "og:description": "Repca is an app for learning foreign words: flashcards with spaced repetition powered by FSRS, your own decks and a ready-made library for RU, EN, DE."
  "og:title": "Learn foreign words"
---

# Learn words,<br>stop wasting time

Repca uses the FSRS algorithm — a scientifically proven spaced repetition method. The system knows exactly when to review each word.

Learn more [Start learning](https://repca.xyz/en/app)

**Why Repca**

## Everything for effective memorization

No cramming. Just a smart system that works for you.

**FSRS Algorithm**

Scientifically proven spaced repetition. Words appear exactly when you're about to forget them.

**Custom decks**

Create cards for your needs — language learning, exam prep, professional vocabulary.

**RU · EN · DE**

Study multiple languages in separate decks. More coming soon.

**Passwordless login**

A code to your email instead of a password, and no registration hassle.

**Dark theme**

Comfortable at any time of day, on any device.

**Ready-made decks**

A library of curated word sets — add a deck to your account and start training right away.

## Sitemap

See the full [sitemap](/sitemap.md) for all pages.