Notes to Flashcards
Turn notes into flashcards without rewriting them
Paste raw notes, summaries, or study guides into Deckio and get a review deck without rebuilding everything by hand. This is the fastest path from existing notes to active recall practice.
Free to start — no credit card required.
01
Paste your notes
Use quick text input when you already have notes ready.
02
Generate a focused deck
Pick the card density and let Deckio handle the first draft.
03
Tidy and review
Edit cards, save the deck, and study with less setup time.
How to actually use it
01Paste or type your notes
Copy your notes from wherever they live — a text editor, a notes app, an email, a chat message, or even a handwritten note you have transcribed. Paste the text into Deckio's text input field. There is no file format requirement and no upload step. This is the fastest input method when your material is already in text form. You can paste anything from a few bullet points to several pages of dense notes.
02Choose your settings
Pick the card type that matches your study style: Q&A for factual recall, cloze deletion for filling in key terms, or multiple choice for exam simulation. Set the density from brief (major concepts only) to comprehensive (detailed coverage). Optionally set a subject area and language. Add custom instructions if you want the AI to focus on specific topics or create a particular style of question.
03Generate and review
Click generate and Deckio produces a complete flashcard deck in seconds. The AI identifies definitions, relationships, processes, and facts worth memorizing from your notes. Browse every card, edit anything that needs adjustment, delete cards covering material you already know, and keep the ones targeting your weak spots.
04Save and start studying
Save the deck to your library for ongoing spaced repetition review. Deckio schedules each card based on how well you know it — cards you struggle with appear more often, while cards you know well are spaced out. You can also export to Anki (.apkg) on Pro and trial accounts, or share the deck with classmates via link.
Why convert notes to flashcards
You already spent time taking notes in class or while reading. Those notes contain the material you need to learn. The gap between having notes and actually retaining the information is where most students lose — they reread their notes passively and wonder why they cannot recall the content on exam day.
Flashcards force active recall: you see a question and must produce the answer from memory. This is one of the most effective study techniques supported by learning science research. The problem is that turning a page of notes into individual flashcards by hand takes 30-60 minutes per page, which discourages many students from doing it at all.
Deckio closes that gap. Paste your notes, get a flashcard deck in seconds, edit the cards that need it, and start reviewing. The time savings compound quickly: a student who converts notes to flashcards after every lecture builds a comprehensive review system over the semester without spending hours on card creation each week.
Who this is for
After-lecture review
Immediately after class, paste your lecture notes into Deckio and generate a quick review deck. Study it before the next class session to reinforce the material while it is still fresh. This takes 5 minutes instead of the 30-60 minutes manual card creation would require.
Exam cram from scattered notes
When exam season hits and your notes are spread across multiple documents, apps, and notebooks, consolidate the key material into text and paste it into Deckio. Generate a focused exam review deck that covers the most important topics across all your sources.
Book chapter summaries
After reading a textbook chapter, type or paste your summary notes into Deckio. Generate cards covering the main arguments, key terms, and important examples. This turns passive reading notes into an active study tool you can review repeatedly.
What it looks like
Input
Microeconomics notes: elasticity, substitutes, complements, price ceilings, price floors, deadweight loss.
Generated cards
What does elasticity measure?
How responsive quantity demanded or supplied is to a change in price or another factor.
What are substitute goods?
Goods consumers can switch to when the price of another good rises.
What can a price ceiling cause?
Shortages and inefficient allocation when set below equilibrium.
If your notes already exist, the fastest workflow is paste, generate, and edit. This takes 2-3 minutes compared with 30-60 minutes of manual flashcard creation per page of notes. Over a semester of weekly note conversion, that difference adds up to dozens of hours saved.
Questions
Can I paste messy or unformatted notes?+
Yes. Deckio's AI can work with bullet points, sentence fragments, shorthand, and rough notes. Cleaner notes tend to produce cleaner flashcards, but messy notes still generate usable decks that you can edit afterward.
Do I need to upload a file?+
No. Text input requires no file — just paste or type directly. This is the fastest input method when your notes are already in text form. For Word documents or PDFs, use the dedicated DOCX or PDF input modes instead.
Can I edit the generated cards?+
Yes. Every card can be edited after generation. Change questions, update answers, delete cards you do not need, or add your own cards to the deck. Deckio is designed for a generate-then-edit workflow.
How many cards can I generate for free?+
Free accounts get 100 cards per month from any input type. The 7-day free trial gives you 300 cards with Pro-level features. Pro ($6/month) gives 1,500 cards, and Ultimate ($12/month) gives 5,000 cards.
Can I add custom instructions to guide the AI?+
Yes. Add instructions like 'focus on definitions', 'make exam-style questions', 'cover only Chapter 5 material', or 'create cards in Spanish'. The AI uses your instructions alongside the pasted notes to generate targeted cards.
What if my notes are in another language?+
Deckio supports most major languages. Paste notes in any language and the AI generates cards in that same language. You can also use the language setting to request cards in a different language than the source notes.
Can I export notes-based flashcards to Anki?+
Yes. Cards generated from text notes export to Anki (.apkg) just like cards from any other input. The export is available on Pro, Ultimate, and trial accounts.
Is there a character or word limit on the text input?+
The text input handles several pages of notes comfortably. For very long documents (10+ pages), consider uploading as a DOCX or PDF instead, as file-based inputs handle large documents more efficiently.
Start with your own notes
Upload a PDF, paste notes, or drop in a YouTube link. Get a first deck in under a minute.
Open the generatorRelated: PDF to flashcards·DOCX to flashcards·AI flashcard generator·See pricing