Learnco
The Best Quizlet Alternative in 2026
Quizlet made flashcards mainstream — but today's students want more than typing cards one at a time. Learnco is a free Quizlet alternative that reads your PDFs, lecture videos, YouTube links, and audio recordings and turns them into flashcards, notes, quizzes, and even audio podcasts in seconds, with SM-2 spaced repetition baked in.
Why students switch to Learnco
What students love about Quizlet, and how Learnco approaches it differently.
Stop typing cards by hand
Upload a PDF, paste a YouTube link, or drop in a lecture recording and Learnco builds the deck for you. No more copying definitions from your textbook one row at a time.
One upload, every study format
The same source becomes flashcards, structured notes, a practice quiz, and an audio podcast — so you can study however works best today.
Spaced repetition that actually schedules you
Learnco uses the SM-2 algorithm (the same idea behind Anki) to resurface cards right before you'd forget them. That's a huge step up from tapping through the same deck over and over.
Real AI, not just a search box
Questions and cards are generated from the actual concepts in your source material, complete with explanations tied back to the page or timestamp.
Genuinely free to start
No credit card for the free tier. Generate flashcards, notes, and quizzes on day one and upgrade only if you want unlimited uploads and audio podcasts.
Learnco vs Quizlet
A quick head-to-head on the features students actually use.
| Feature | Learnco | Quizlet |
|---|---|---|
| Create flashcards from a PDF | Yes — upload and generate in seconds | Manual entry focused |
| Create notes from a YouTube video | Paste a link, get structured notes | Not a core feature |
| Upload lecture audio (MP3/WAV) | Yes — full transcription + notes | Not a core feature |
| AI-generated practice quizzes | Multiple choice, T/F, short answer | Limited AI question generation |
| Audio podcast version of your notes | One click from any source | Not offered |
| Spaced repetition (SM-2) | Built in across every deck | Basic long-term learning mode |
| Free tier without credit card | Yes | Free tier with ads |
Frequently asked questions
Is Learnco a good free Quizlet alternative?
Yes. Learnco has a free tier that lets you generate flashcards, notes, and quizzes from PDFs, YouTube links, and lecture recordings with no credit card required — which is why students looking for a Quizlet alternative land here.
How is Learnco different from Quizlet?
Quizlet is built around manually creating and sharing flashcards. Learnco is built around uploading your actual study material — a textbook PDF, a lecture video, a YouTube explainer — and letting the AI build flashcards, notes, quizzes, and audio podcasts for you, all with SM-2 spaced repetition.
Can I turn a PDF or textbook chapter into flashcards?
Yes. Upload any PDF — a chapter, lecture slides, a research paper — and Learnco reads the whole document and generates a ready-to-study flashcard deck in about 30 seconds.
Does Learnco support spaced repetition like Anki?
Yes. Every deck uses the SM-2 spaced repetition algorithm, the same approach behind Anki and SuperMemo, so you review cards right before you'd forget them.
Do I have to pay to try Learnco?
No. The free tier is real — you can generate flashcards, notes, and practice quizzes without adding a card. Paid plans unlock unlimited uploads, larger documents, audio podcasts, and priority processing.
Ready for a Quizlet alternative that does the work for you?
Upload a PDF or paste a YouTube link and Learnco will build your flashcards, notes, and quiz in seconds — free to start, no credit card.