Best Free Tinycards (by Duolingo) Alternative in 2026: Bite-Sized Language & Spaced Repetition Flashcards

🦉 Missing Tinycards by Duolingo? When Duolingo permanently shut down Tinycards on September 1, 2020—and later removed standalone vocabulary lists in its path redesign—millions of learners lost their favorite clean, ad-free, bite-sized flashcard app. Flashcards.World brings back everything you loved about Tinycards and upgrades it for 2026: 8,400+ bite-sized 32-card CEFR language decks across 420 bidirectional language pairs, 3,000+ academic & trivia sets, and a 100% free Custom Deck Maker (Import CSV + AI Generator) at /create/.

• 🚀 Create Your Own Tinycards-Style Deck Free on Flashcards.World (/create/)
• 🌍 Or Explore 8,400+ Bite-Sized Language & Subject Flashcard Decks (/flashcards/)

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1. Why Millions Still Miss Tinycards by Duolingo & What Replaced It in 2026

Launched in July 2016 and retired on September 1, 2020, Tinycards by Duolingo captured something rare in EdTech: studying flashcards felt effortless, visual, and fun. Unlike intimidating spreadsheet-like tools, Tinycards organized knowledge into bite-sized decks, paired spaced repetition with quick active-recall quizzes, and let learners review Duolingo vocabulary alongside curated decks on world capitals, anatomy, the periodic table, and art history.

After Duolingo discontinued Tinycards to focus on its core app, language learners and students ran into a frustrating wall:

• What Made Tinycards Special Disappeared: Bite-sized 25–35 card decks, zero-clutter UI, adaptive spaced repetition, and instant deck sharing without annoying ads or complex configuration.
• Quizlet & Memrise Locked Core Features Behind Paywalls: Quizlet placed Learn and spaced review behind Quizlet Plus, Memrise restricted community courses and locked premium modes behind Memrise Pro, and Anki remained overly technical for everyday learners (with a $24.99 iOS app).
• How Flashcards.World Recreates & Upgrades Tinycards for Free: Flashcards.World combines 8,400+ expert-curated 32-card CEFR language decks (A1 to C2 across 420 language pairs) and 3,000+ academic/exam decks with a 100% free CSV & AI Custom Deck Maker at /create/, giving you the exact bite-sized simplicity of Tinycards with deeper CEFR structure and modern FSRS memory science.

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2. 3 Ways to Recreate or Upgrade Your Tinycards & Duolingo Vocabulary Decks on Flashcards.World

Method A: Jump Straight into 8,400+ Pre-Built CEFR A1–C2 Language Decks Across 420 Language Pairs

1. Open Flashcards.World and choose both your native language (Back) and your target language (Front) from 25+ supported languages (Spanish, French, German, Italian, Portuguese, Japanese, Korean, Mandarin Chinese, Arabic, Russian, Ukrainian, Polish, Dutch, Swedish, Turkish, Hindi, Vietnamese, Indonesian, Catalan, Tagalog, Czech, Norwegian, Modern Greek, and English).
2. Pick your exact proficiency level from CEFR A1 (Beginner) and A2 (Elementary) up to B1, B2, C1, and C2 (Mastery)—or select official exam tracks like DELE, DELF/DALF, Goethe-Zertifikat, JLPT N5–N1, TOPIK, HSK, or IELTS/TOEFL.
3. Study clean, bite-sized 32-card modules covering high-frequency vocabulary, verb conjugations, grammar patterns, and conversational idioms—the exact deck size that made Tinycards so addictive and completable in 5 minutes.
4. Switch seamlessly between Interactive Flashcards, Multiple-Choice Active Recall Quizzes, and Spaced Repetition Review with native pronunciation audio.

Method B: Import Your Saved Vocabulary Spreadsheets or CSV Word Lists at /create/ via Import CSV

1. Have an old Tinycards backup, a Duolingo vocabulary spreadsheet, or a Google Sheet of words you are learning? Export or save it as a standard .csv file where Column 1 = Front (Target Word/Phrase) and Column 2 = Back (Translation/Meaning).
2. Visit flashcards.world/create/ on desktop or mobile—100% free, with no subscription paywall.
3. Click Import CSV and select your .csv file. All your vocabulary pairs load instantaneously into the interactive card editor.
4. Review or tweak any card, select the front and back languages for automatic pronunciation support, and click Save deck to study or share immediately.

Method C: Turn Any Duolingo Lesson Notes, Grammar Table, or Article into a Deck with Generate cards with AI at /create/

1. Copy any list of words from your Duolingo lesson notes, a grammar conjugation table, a textbook page, or a foreign-language article.
2. Go to flashcards.world/create/ and open the Generate cards with AI panel.
3. Paste your notes or text and specify your target language pair. The AI automatically extracts clean, bite-sized front/back flashcards with contextual examples and distractors.
4. Click Save deck to publish your custom Tinycards-style set and get an instant shareable URL (https://flashcards.world/...).

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3. How to Build & Share Custom Tinycards-Style Decks on Flashcards.World in 30 Seconds

• Step 1 — Open the Free Deck Maker: Head to flashcards.world/create/ on any browser, phone, or tablet.
• Step 2 — Choose Front & Back Languages: Pick your Deck Title, Topic, and Front/Back Languages from 25+ supported global languages.
• Step 3 — Import CSV or Generate with AI: Upload a 2-column .csv word list via Import CSV, paste lesson notes into Generate cards with AI, or type cards manually in our clean visual editor.
• Step 4 — Click Save deck & Share Anywhere: Hit Save deck to get a permanent link you can bookmark or share with classmates, language exchange partners, or students.

🚀 Create Your Own Tinycards-Style Deck Free on Flashcards.World (/create/)

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4. Comparison: Flashcards.World vs. Tinycards (by Duolingo) vs. Duolingo App vs. Memrise vs. Quizlet vs. Anki

Feature / Platform	Flashcards.World	Tinycards (Discontinued)	Duolingo App	Memrise	Quizlet / Anki
Status in 2026	✅ Active & 100% Free (11,417+ decks)	❌ Shut down Sept 1, 2020	✅ Active (Gamified path, no standalone deck maker)	⚠️ Active (Community decks restricted; Pro paywall)	⚠️ Active (Quizlet paywalled; Anki complex UI)
Bite-Sized Language Decks	✅ 8,400+ 32-Card CEFR A1–C2 Decks (420 language pairs)	✅ Bite-sized 20–35 card decks (offline since 2020)	❌ Linear lesson path only; hard to drill specific topics	⚠️ Phrase lists; advanced modes require Memrise Pro	⚠️ User-submitted sets of uneven length & quality
Free Custom Deck Maker (CSV + AI)	✅ Built-in at /create/ (Import CSV + Generate cards with AI)	❌ Discontinued	❌ Cannot create custom flashcard decks	❌ Custom deck creation removed from main app	⚠️ Quizlet limits free testing; Anki requires manual CSV mapping
Grammar, Conjugation & Official Exams	✅ Full Grammar, Verb Conjugations & DELE/DELF/JLPT/TOPIK/HSK	⚠️ Mostly basic nouns & Duolingo tree words	⚠️ Implicit grammar; limited dedicated conjugation drills	⚠️ Primarily conversational phrases	⚠️ Depends entirely on unverified user decks
Academic & Trivia Subjects Beyond Languages	✅ 3,000+ Expert Sets (Medicine, STEM, Geography, Art, Law, AP)	✅ Had popular Capitals, Periodic Table & History decks	❌ Languages, Math & Music only	❌ Languages only	✅ Broad user sets (unverified)
Price for Unlimited Spaced Repetition	✅ $0 — 100% Free Forever	✅ Was 100% Free	⚠️ Ads/Hearts unless paying for Super Duolingo / Max	❌ Paid Memrise Pro subscription required	❌ Quizlet Plus subscription / $24.99 Anki iOS app

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5. Most Popular Tinycards-Style Language & Trivia Hubs on Flashcards.World

Whether you used Tinycards by Duolingo to review Spanish and Japanese vocabulary or to memorize world capitals, art history, and human anatomy, you can jump straight into our expert-verified 32-card decks right now:

Tinycards Category	What You Loved on Tinycards & Duolingo	Instant 32-Card Curated Decks on Flashcards.World
European Languages (CEFR A1–C2)	Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Polish, Russian, Ukrainian, Catalan, Czech, Norwegian, Greek	Explore European Language Decks →
Asian & Middle Eastern Languages	Japanese (JLPT N5–N1), Korean (TOPIK), Mandarin Chinese (HSK), Arabic, Hindi, Vietnamese, Indonesian, Turkish, Tagalog	Explore Asian & Global Language Decks →
Grammar & Verb Conjugation Mastery (A1–C2)	Subjunctive mood, irregular verbs, tenses, prepositions, cases, gender rules, and idiomatic expressions	Explore Grammar & Conjugation Decks →
World Geography, Art History, Music & Mythology	World Capitals & Flags, Art History Masterpieces, AP Music Theory, Greek/Norse/Egyptian Mythology, World History	Explore Geography, Art & Culture Decks →
Medicine, STEM & Standardized Exam Prep	Human Anatomy, Periodic Table & Chemistry, AP Biology, USMLE, NCLEX, SAT, GRE, MCAT, Bar Exam, AWS/CompTIA	Explore Science, Medicine & Exam Decks →

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6. Interactive Curriculum: Active Recall, Spaced Repetition & Language Memory Mastery (6 Decks, 192 Cards)

To help you retain vocabulary and concepts 3× faster after switching from Tinycards to Flashcards.World, explore our complete 6-deck, 192-card interactive curriculum on Memory Science, Active Recall, and Spaced Repetition:

Module	Level	Curated Flashcard Deck	Cards	Direct Study Link
Module 1	basic	High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	32	Study Set →
Module 2	basic	Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	32	Study Set →
Module 3	intermediate	Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	32	Study Set →
Module 4	intermediate	Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	32	Study Set →
Module 5	advanced	Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	32	Study Set →
Module 6	advanced	Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	32	Study Set →

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7. Module-by-Module Memory Science Cheat Sheets & Sample Flashcards

Module 1 (BASIC): High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon

What You'll Master: Master High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon with 32 active-recall flashcards covering core definitions, equations, mechanisms, and high-yield problem solving.

• Interactive 32-Card Deck: High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon (32)
• Browse Similar Level Sets: BASIC

Key Concept / Question	Core Mechanism & Practical Application
Generation Effect — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Information is remembered significantly better when a learner actively generates the target word, formula, or explanation themselves rather than simply reading it intact.
Pretesting Effect (Forward Testing Effect) — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Attempting to answer a question BEFORE studying the material primes attentional networks and deepens encoding of the corrective feedback even when the initial guess is wrong.
Corrective Feedback in Flashcard Practice — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Immediately comparing your retrieved answer against the back of a flashcard resolves retrieval errors and updates defective mental models without reinforcing misconceptions.
Why Highlighting and Re-reading Underperform (Dunlosky et al., 2013) — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Comprehensive psychological meta-analysis rating passive re-reading, highlighting, and summarizing as 'low utility' compared to 'high utility' active recall (practice testing) and distributed practice.
Vocalized / Written Active Recall vs. Mental Skimming — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Speaking the answer aloud or writing it down before flipping a flashcard prevents premature card flipping and forces complete syntactic and conceptual retrieval.
Overlearning and Its Diminishing Returns — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Continuing to drill a flashcard repeatedly within the same single session after already recalling it correctly yields minimal long-term stability compared to spacing those repetitions across days.

#	Front (Prompt)	Back (Answer & Explanation)
1	Active Recall (Retrieval Practice) — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Actively reconstructing an answer from long-term memory without looking at reference material, which strengthens neural retrieval pathways far more than passive review.
2	The Testing Effect (Roediger & Karpicke, 2006) — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Cognitive phenomenon demonstrating that taking practice tests or self-quizzing with flashcards produces dramatically higher long-term retention (often 50%+ higher after 1 week) than spending the same time re-reading.
3	Illusion of Competence (Fluency Illusion) — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Metacognitive bias where familiar text feels easy to process during re-reading or highlighting, tricking learners into mistaking perceptual recognition for true independent recall.
4	Recognition vs. Free Recall — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Recognition only requires identifying a familiar option when shown (e.g., passive multiple-choice), whereas free recall requires generating the answer from scratch using retrieval cues.
5	Desirable Difficulties (Robert & Elizabeth Bjork) — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Learning conditions—such as active recall, spacing, and interleaving—that slow down initial acquisition and feel harder in the moment, but substantially boost long-term retention and transfer.
6	Storage Strength vs. Retrieval Strength (Bjork New Theory of Disuse) — High-Frequency Core Vocabulary, Zipf's Law & CEFR A1–A2 Survival Lexicon	Storage strength measures how deeply entrenched a memory trace is (never decreases), while retrieval strength measures how easily it can be accessed right now (decays without spaced practice).

Module 2 (BASIC): Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts

What You'll Master: Master Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts with 32 active-recall flashcards covering core definitions, equations, mechanisms, and high-yield problem solving.

• Interactive 32-Card Deck: Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts (32)
• Browse Similar Level Sets: BASIC

Key Concept / Question	Core Mechanism & Practical Application
Optimal Retention Target ($85%$ to $90%$) — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	Scheduling reviews when Retrievability ($R$) drops to roughly $85%–90%$ balances high recall success with rapid exponential growth in inter-review intervals.
Sebastian Leitner (1972) & the Leitner Box System — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	Physical or digital flashcard system using 5 progressive boxes: correctly recalled cards advance to a box with a longer review interval (e.g., 1, 2, 4, 8, 16 days), while missed cards return to Box 1.
SuperMemo SM-2 Algorithm (Piotr Wozniak, 1987) — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	Classic spaced-repetition algorithm that multiplies a card's previous interval by an Easiness Factor ($EF$, starting at $2.5$) based on a 0–5 self-grading scale.
FSRS (Free Spaced Repetition Scheduler — Jarrett Ye) — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	Modern open-source spaced-repetition algorithm based on the Three-Component Model of Memory (Difficulty, Stability, Retrievability) trained on hundreds of millions of real flashcard reviews.
Why FSRS Outperforms Legacy SM-2 — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	FSRS models the true power-law forgetting curve and separates card Difficulty ($D$) from Stability ($S$), avoiding SM-2's 'Ease Hell' and reducing review workload by $20%–30%$ for the same retention.
What Is 'Ease Hell' in Traditional SM-2 Spaced Repetition? — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	When a learner grades a difficult card as 'Hard' or 'Again' multiple times in SM-2, its Easiness Factor ($EF$) permanently plummets to $1.3$, trapping the card in frequent short-interval reviews forever.

#	Front (Prompt)	Back (Answer & Explanation)
1	Hermann Ebbinghaus (1885) & the Forgetting Curve — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	Pioneering experimental psychologist who memorized nonsense syllables to prove that memory retention decays exponentially over time ($R = e^{-t/S}$) unless interrupted by spaced reviews.
2	Mathematical Formula of the Exponential Forgetting Curve — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	$R(t) = e^{-t / S}$ (or power-law approximation in FSRS), where $R$ is Retrievability (probability of recall at time $t$) and $S$ is Memory Stability.
3	Memory Stability ($S$) in Spaced Repetition — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	The time interval (in days) required for the probability of recalling a specific flashcard ($R$) to decay from $100%$ down to a target threshold (typically $90%$).
4	Retrievability ($R$) in Spaced Repetition — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	The instantaneous probability ($0%$ to $100%$) that a learner can successfully recall a card at a given moment $t$ since the last review.
5	Difficulty ($D$) in the DSR (Difficulty, Stability, Retrievability) Memory Model — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	Inherent complexity of a specific card ($D \in [1, 10]$), which governs how quickly Stability ($S$) grows after each successful review.
6	The Spacing Effect vs. the Lag Effect — Phonetics, IPA Pronunciation, Prosody, Tone Systems & Orthographic Scripts	The Spacing Effect shows that distributed practice beats massed practice; the Lag Effect shows that longer inter-study intervals yield higher long-term retention up to an optimal point.

Module 3 (INTERMEDIATE): Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect

What You'll Master: Master Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect with 32 active-recall flashcards covering core definitions, equations, mechanisms, and high-yield problem solving.

• Interactive 32-Card Deck: Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect (32)
• Browse Similar Level Sets: INTERMEDIATE

Key Concept / Question	Core Mechanism & Practical Application
Cloze Deletion Cards (Fill-in-the-Blank) — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Omitting a key term, enzyme, date, or syntax token inside a meaningful sentence so the surrounding context serves as a precise retrieval cue.
Overlapping vs. Non-Overlapping Cloze Deletions — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	When learning a sequential pathway (e.g., glycolysis or cranial nerves), test each step with adjacent steps visible as context cues rather than hiding the entire pathway at once.
Avoiding Context-Free Single-Word Ambiguity — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	A front card that merely says 'Bank' or '0.05' is ambiguous; always specify the domain and exact question (e.g., 'In hypothesis testing, what does $\alpha = 0.05$ represent?').
Eliminating 'Giveaway' Grammatical Cues on Card Fronts — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Avoid phrasing prompts where the grammatical gender, article ('an'), or word length accidentally gives away the answer without true conceptual retrieval.
Contrastive / Discriminative Flashcards ('Compare X vs. Y') — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Pairing two commonly confused concepts on a card (e.g., 'Crohn Disease vs. Ulcerative Colitis' or 'Mitosis vs. Meiosis') sharpens diagnostic boundary conditions.
Causal Mechanism Cards ('Why / How Does X Cause Y?') — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Testing the intermediate physiological, physical, or legal mechanism connecting $X \to Y$ prevents rote parroting and enables transfer to novel exam vignettes.

#	Front (Prompt)	Back (Answer & Explanation)
1	Piotr Wozniak's 'Twenty Rules of Formulating Knowledge' (1999) — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Foundational guide to flashcard design establishing that well-formulated, atomic cards determine 80%+ of spaced-repetition success.
2	Rule 1: Do Not Learn What You Do Not Understand — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Memorizing disconnected words or formulas without first understanding the underlying mechanism creates fragile, meaningless memory traces that decay rapidly.
3	Rule 2: Learn Before You Memorize (Build the Big Picture First) — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Read a high-level study guide or chapter overview to construct a mental framework before drilling individual atomic flashcards.
4	Rule 3: Build Upon the Basics — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Never skip foundational definitions (basic decks); advanced clinical or mathematical cards fail if elementary vocabulary is not already automatic.
5	Rule 4: Stick to the Minimum Information Principle — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Each flashcard should test ONE single, atomic fact, mechanism, or distinction so that retrieval is fast (< 5 seconds) and self-grading is unambiguous.
6	Why 'List All 10 Causes of X' Cards Fail (Set Enumeration Trap) — Morphology, Verb Conjugation Matrices, Grammatical Gender, Case Systems & Aspect	Unordered multi-item list cards produce inconsistent retrieval order, high frustration, and partial-credit ambiguity; convert them into grouped categories, acronyms, or atomic scenario cards.

Module 4 (INTERMEDIATE): Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency

What You'll Master: Master Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency with 32 active-recall flashcards covering core definitions, equations, mechanisms, and high-yield problem solving.

• Interactive 32-Card Deck: Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency (32)
• Browse Similar Level Sets: INTERMEDIATE

Key Concept / Question	Core Mechanism & Practical Application
Analogical Reasoning & Structural Mapping (Gentner) — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Mapping the relational structure of a familiar domain (e.g., water pressure and pipe resistance) onto a new target domain (e.g., voltage $V = IR$ in electrical circuits).
Concept Mapping & Hierarchical Knowledge Trees — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Drawing explicit directed graphs showing how sub-concepts branch from core axioms before drilling individual nodes with flashcards.
Focused Mode vs. Diffuse Mode Thinking (Barbara Oakley) — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Focused Mode uses prefrontal executive attention for step-by-step analysis; Diffuse Mode (activated during walks, showers, or rest) connects distant neural networks to solve creative blocks.
The Pomodoro Technique & Ultradian Attention Cycles — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Pairing 25–50 minutes of distraction-free active recall with a 5–10 minute physical rest break prevents prefrontal neurotransmitter depletion and sustains peak focus.
Proactive Interference vs. Retroactive Interference — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Proactive interference occurs when old memories disrupt learning similar new material; Retroactive interference occurs when new learning overwrites recently studied material before consolidation.
How to Minimize Interference When Learning Two Similar Languages or Topics — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Separate study sessions for highly confusable subjects (e.g., Spanish vs. Italian or Sympathetic vs. Parasympathetic pharmacology) and use explicit contrastive comparison cards.

#	Front (Prompt)	Back (Answer & Explanation)
1	Interleaved Practice vs. Blocked Practice — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Blocked practice drills one topic repetitively ($AAA\ BBB\ CCC$), whereas Interleaving mixes related topics ($ABC\ BCA\ CAB$), forcing the brain to first identify WHICH strategy applies.
2	Why Interleaving Feels Harder but Doubles Exam Scores (Rohrer & Taylor, 2007) — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Blocked practice creates a false sense of mastery because you already know which formula to use; exams mix problem types, so interleaved practice trains problem classification and discrimination.
3	Dual Coding Theory (Allan Paivio, 1971) — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Human cognition processes information through two distinct, additive channels—a Verbal channel (words/text) and a Visual-Spatial channel (images/diagrams); combining both doubles retrieval cues.
4	The Feynman Technique (4-Step Deep Mastery Protocol) — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	1. Choose a concept; 2. Explain it aloud or in writing as if teaching a intelligent 12-year-old using zero jargon; 3. Identify every point where your explanation stalls; 4. Review source material and simplify.
5	Elaborative Interrogation ('Why?' and 'How?' Questioning) — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Actively asking 'Why does this fact make sense?' and 'How does it connect to what I already know?' during study to build dense associative networks.
6	Concrete Examples for Abstract Principles — Comprehensible Input (Krashen i+1), Sentence Mining, Collocations & CEFR B1–B2 Fluency	Grounding an abstract theoretical rule (e.g., Moral Hazard or Le Chatelier's Principle) in 2–3 distinct real-world concrete scenarios enables flexible transfer to unfamiliar exam questions.

Module 5 (ADVANCED): Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery

What You'll Master: Master Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery with 32 active-recall flashcards covering core definitions, equations, mechanisms, and high-yield problem solving.

• Interactive 32-Card Deck: Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery (32)
• Browse Similar Level Sets: ADVANCED

Key Concept / Question	Core Mechanism & Practical Application
Standard Digit-to-Consonant Mapping of the Major System (0–9) — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	$0 = s/z$; $1 = t/d$ (1 downstroke); $2 = n$ (2 downstrokes); $3 = m$ (3 downstrokes); $4 = r$ (ends 'fouR'); $5 = l$ (Roman V = 50/5 fingers); $6 = j/sh/ch$; $7 = k/g$; $8 = f/v$; $9 = p/b$ (mirror of 9).
PAO (Person-Action-Object) System for Memorizing Numbers — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	Advanced mnemonic where every 2-digit number (00–99) is assigned a distinct Person, Action, and Object; any 6-digit number is compressed into a single vivid scene (Person 1 doing Action 2 to Object 3).
Numeric Peg System (Rhyming & Shape Pegs 1–10) — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	Associating ordered items with fixed pre-memorized pegs: Rhyming (1=Sun, 2=Shoe, 3=Tree, 4=Door, 5=Hive, 6=Sticks, 7=Heaven, 8=Gate, 9=Vine, 10=Hen) or Shape pegs (1=Candle, 2=Swan, 8=Snowman).
Acronyms vs. Acrostics (First-Letter Mnemonics) — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	Acronym: First letters form a pronounceable word (e.g., MUDPILES for anion-gap metabolic acidosis, SOHCAHTOA in trigonometry). Acrostic: First letters start words in a memorable sentence (e.g., 'On Old Olympus...' for Cranial Nerves I–XII).
Keyword Method (Atkinson & Raugh, 1975) for Foreign Language Vocabulary — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	Two-step bridge for foreign words: 1. Link the foreign word's sound to a familiar native 'keyword' (e.g., Spanish caballo [horse] sounds like 'eyeball'); 2. Visualize a giant horse with a huge eyeball.
Story Method (Narrative Chaining / Link System) — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	Linking an ordered list of concepts into an absurd, causal mini-story where Item 1 physically transforms into or collides with Item 2, which triggers Item 3.

#	Front (Prompt)	Back (Answer & Explanation)
1	Method of Loci (Memory Palace / Roman Room Technique) — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	Ancient spatial mnemonic (attributed to Simonides of Ceos) that anchors abstract items to specific physical locations along a familiar mental walkthrough route.
2	Why the Method of Loci Is Neurobiologically Powerful — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	It hijacks the hippocampus's evolutionary specialization for spatial navigation (place cells and grid cells) and combines it with vivid visual-episodic imagery.
3	How to Build a Reusable Memory Palace in 4 Steps — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	1. Choose a familiar building or route (your home, campus); 2. Define 10–20 distinct sequential stations (loci) in a fixed clockwise order; 3. Convert target concepts into bizarre, multi-sensory images; 4. Place each image interacting with its locus.
4	The Baker / Baker Paradox in Associative Memory — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	It is much easier to remember that a person's profession is a baker (rich semantic network of bread, aprons, ovens) than that their surname is 'Baker' (arbitrary label); mnemonics convert arbitrary names into vivid 'bakers'.
5	TheVon Restorff Effect (Isolation / Bizarreness Effect) — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	An item that stands out as distinctive, exaggerated, humorous, or bizarre against a homogeneous background is recalled with significantly higher probability.
6	Phonetic Number-Consonant System (The Major System) — Pragmatics, Idiomatic Register, Subjunctive Nuance & CEFR C1–C2 Academic/Professional Mastery	Mnemonic code that converts digits $0–9$ into consonant sounds so long numbers, dates, and constants can be turned into vivid nouns by inserting vowels.

Module 6 (ADVANCED): Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration

What You'll Master: Master Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration with 32 active-recall flashcards covering core definitions, equations, mechanisms, and high-yield problem solving.

• Interactive 32-Card Deck: Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration (32)
• Browse Similar Level Sets: ADVANCED

Key Concept / Question	Core Mechanism & Practical Application
Sharing Imported Decks with Students or Study Groups on Flashcards.World — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Clicking 'Save deck' in /create/ generates a permanent, HTTPS shareable link (https://flashcards.world/...) that classmates or students can open and practice immediately without a paywall.
Flashcards.World vs. Cram.com: Key Upgrades After Migrating — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Unlike Cram.com's legacy interface, Flashcards.World offers modern FSRS spaced repetition, AI flashcard generation from notes/PDFs, 11,500+ expert-verified decks across 25 languages, dark mode, and native iOS/Android apps.
Flashcards.World vs. Quizlet: Why Students Are Switching — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Quizlet locked core study modes and unlimited spaced repetition behind Quizlet Plus subscriptions, whereas Flashcards.World provides free CSV import/export, free active-recall testing, and 365,000+ curated cards.
Flashcards.World vs. Anki: Zero-Setup Web & Mobile Convenience — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Anki requires complex manual deck configuration, add-ons, and paid iOS apps ($24.99), whereas Flashcards.World works instantly in any browser, mobile phone, or tablet with zero configuration and pre-built curricula.
8-Week Spaced-Repetition Countdown Schedule Before a High-Stakes Exam — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Weeks 1–2: Complete Basic foundational decks (32 new cards/day); Weeks 3–5: Complete Intermediate application decks + daily reviews; Weeks 6–7: Complete Advanced decks + full-length timed practice; Week 8: Review-only taper.
The 'Mistake Journal' (Error Log) Flashcard Protocol for Practice Exams — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Every time you miss or guess a question on a practice exam (UWorld, Official SAT, MBE, AWS), immediately create 1 atomic flashcard capturing the exact concept or distinction that tricked you.

#	Front (Prompt)	Back (Answer & Explanation)
1	Why Cram.com Is Shutting Down (November 9, 2026) & What It Means for Users — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Learneo announced that Cram.com (formerly FlashcardExchange) is permanently retiring on November 9, 2026; all accounts and flashcard sets will be taken offline with no automatic migration, requiring users to export their decks to CSV.
2	How to Export Flashcard Decks from Cram.com Before Shutdown — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Log in to Cram.com -> Open your flashcard set -> Click 'Export' in the set tools -> Select Comma (CSV) or Tab delimiter (or Export to Google Drive/Sheets) -> Save the .csv file locally.
3	How to Rescue Public Cram.com Sets When the Export Button Is Unavailable — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Highlight the 2-column Term/Definition table directly on the Cram.com web page, copy (Ctrl+C / Cmd+C), and paste into Google Sheets/Excel (File -> Download -> CSV) or directly into the Flashcards.World AI & CSV Maker (/create/).
4	How to Import Cram.com CSV Files into Flashcards.World (/create/) — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Open /create/, click 'Import CSV' in the top bar, select your exported .csv file (Column 1 = Front/Term, Column 2 = Back/Definition), enter a Deck Name, and click 'Save deck'.
5	CSV Formatting Rules for Clean Flashcard Imports (RFC 4180 Standard) — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	Each row represents one card: Column 1 is the Front (term), Column 2 is the Back (def). Fields containing commas or line breaks are automatically wrapped in double quotes ("...") by standard CSV exporters.
6	Importing Multiple-Choice Decks via CSV in Flashcards.World — Official Language Proficiency Exams (DELE, DELF/DALF, Goethe, JLPT, TOPIK, HSK, IELTS) & Tinycards Migration	When 'Multiple Answers' is enabled in the Flashcards.World Maker, CSV export/import supports [Term, Definition, Tag, Answer 1, Answer 2, Answer 3, Answer 4, Answer 5] columns.

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8. Frequently Asked Questions (FAQ) About Tinycards by Duolingo & Flashcards.World

What happened to Tinycards by Duolingo?

Duolingo permanently shut down Tinycards on September 1, 2020 to consolidate engineering resources into the main Duolingo app. Today, Flashcards.World serves as the closest—and most comprehensive—100% free replacement, offering 8,400+ bite-sized 32-card CEFR language decks plus a free custom deck maker at /create/.

Does Duolingo still have a standalone flashcard app in 2026?

No. Since retiring Tinycards and redesigning the Duolingo home path, Duolingo does not offer a standalone custom flashcard deck creator or CSV vocabulary importer. With Flashcards.World (/create/), you can turn any Duolingo vocabulary list or grammar note into an interactive flashcard deck in 30 seconds.

Is Flashcards.World completely free like Tinycards was?

Yes, 100% free. Unlike Quizlet Plus or Memrise Pro, Flashcards.World never puts spaced repetition, multiple-choice quizzes, CSV importing, AI card generation, or any of its 11,417+ expert flashcard decks behind a paywall or heart limit.

How many languages and CEFR levels does Flashcards.World support?

Flashcards.World features 8,400+ curated language decks across 420 bidirectional language pairs covering 25+ languages from CEFR A1 (Beginner) to C2 (Mastery)—including dedicated decks for DELE, DELF/DALF, Goethe-Zertifikat, JLPT N5–N1, TOPIK, HSK, and IELTS/TOEFL.

Can I create and share my own bite-sized decks like on Tinycards?

Yes! Visit flashcards.world/create/, upload a 2-column .csv file via Import CSV or paste your study notes into Generate cards with AI, and click Save deck to get an instant shareable link that works on desktop, iOS, and Android.

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• 🚀 Create Your Own Tinycards-Style Deck Free on Flashcards.World (/create/)
• 🌍 Or Explore 8,400+ Bite-Sized Language & Subject Flashcard Decks (/flashcards/)