Flashcard Master 闪卡大师

FSRS flashcards + FIRe skill trees. AI-assisted learning that sticks.

What Flashcard Master does

• FSRS spaced repetition — flashcards scheduled by the FSRS memory model, with review stats and per-deck progress.
• FIRe skill trees — a fractional implicit repetition algorithm for systematic subjects (math, grammar, theory), where a tree's water level is the only thing that decays — so reviewing structured knowledge stays light.
• RIA++ book distillation — turn a book or paper into structured notes, a mind map, and a dedicated AI skill you can then question in the built-in chat.
• Reader + card making — epub / pdf / txt / md reader and a web browser with word-tap translation and one-tap card creation; OCR, audio and image-based cards for material you cannot copy.
• Anki compatible — import .apkg decks; export decks (with progress) in Flashcard Master's own .cmdeck format.
• 5 languages — English, 中文, Español, Русский, 日本語.

Flashcard Master is free and shows two non-intrusive banner ads. AI features use your own API key — the app has no account system and no server that stores your study data.

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闪卡大师能做什么

• 基于 FSRS 的闪卡学习 — 由 FSRS 记忆模型安排复习时间,带复习统计与牌组进度。
• 基于 FIRe 的技能树 — 面向数学、语法这类体系化知识;只有技能树的水位会衰减,结构化知识的复习量因此小得多。
• RIA++ 拆书 — 把一本书或一篇论文拆成结构化笔记、思维导图,并生成专属 AI Skill,可在内置 AI 里直接提问。
• 阅读器 + 制卡 — epub / pdf / txt / md 阅读器与网页浏览器,支持划词翻译与一键制卡;拿不到文字的素材可走 OCR 制卡、听力制卡、搜图制卡。
• 兼容 Anki — 可导入 .apkg 牌组;导出支持 Flashcard Master 专属 .cmdeck 格式(带复习进度)。
• 五种语言 — 中文、English、Español、Русский、日本語。

本应用免费使用,仅内置两个不会干扰学习的横幅广告。AI 功能需自备 API Key —— 软件没有账号系统,也没有存储你学习数据的服务器。

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