Official Product Documentation Web, iOS & Android Support Offline AI & Neural Voices

Flashcards World Help Center & Docs

Everything you need to create flashcard decks, master FSRS-4.5 study modes, configure downloadable neural MOSS voices and local M2M-100 translation, sync across devices, and troubleshoot issues.

Open Web Deck Editor Create & study sets in your browser
Browse Premade Sets Explore 1M+ curated decks
Study Guides & Roadmaps 1,500+ exam & language curricula
Create & Import Decks AI generator, CSV, Excel & PDF tools

Getting Started & Deck Creation

Build your first flashcard set in the web editor, generate cards with AI, or clone from 1M+ premade curricula.

Study Modes, Offline Voice & Translation

Master FSRS spaced repetition, interactive quizzes, downloadable neural MOSS voices, and on-device M2M-100 translation.

Cloud Sync, Sharing & Import/Export

Synchronize study progress across Web, iOS, and Android, share links with classmates, or import CSV/Excel decks.

Account Management & Troubleshooting

Manage your account settings, data privacy, offline storage, and resolve audio, sync, or browser issues.

Looking for Subject Roadmaps or Memory Science?

Our library is organized into three dedicated hubs: Help Center for product tutorials, Study Guides for 1,500+ subject & language curricula, and Learning Science Blog for FSRS spaced repetition research.