dende
Dende · Leaning
dende is an AI quiz generator that turns notes, papers, and PDFs into practice quizzes, flashcards, and a dated study plan for exam prep.

About dende
What Is dende
dende is a study tool that reads the material you already have and turns it into something you can practice with. You upload a paper or your own notes, and it generates exam-style quizzes, flashcards, and a calendar that spreads the work out over the days you have left. Reread only what you need, then test yourself on it. That's the pitch, and it's a good one.
The method behind it predates the product by decades. Active recall and spaced repetition are the two study habits most tied to long-term memory, and dende builds both into the flow instead of asking you to run them by hand. If you've ever made a flashcard deck and abandoned it three days later, that's the exact failure mode this tool tries to remove. As an exam prep tool, it picks up where your own notes leave off. Everything it produces depends on the quality of what you feed it. Upload a thin handout and you'll get thin questions back. The site also says it pulls questions from across your material so you don't read the same pages twice, which matters more for dense subjects than light ones.
One thing to know up front. dende isn't a course platform. It won't teach you a subject from scratch.
Getting Started
- Create a free account on the dende website and pick your study language from the seven it supports.
- Upload your source material, such as a PDF paper, lecture notes, or a summary you wrote yourself.
- Generate the set: dende builds practice quizzes, flashcards, and a study plan from that file.
- Set your exam date so the calendar spreads the quizzes across the days you have left.
- Work through each day's questions, and let the schedule update if you skip a session.
Product Information
A quick look at dende's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Students facing a written exam
- University students juggling several subjects
- Self-learners working through a textbook or paper
Tasks
- Turning a PDF paper into practice questions
- Building a flashcard deck from existing notes
- Scheduling revision before an exam date
Scenarios
- The week before a written exam
- A subject taught in a second language
- Cramming a dense paper the night before
Key features
AI quiz maker from PDF
Upload a paper, lecture notes, or a summary, and dende builds multiple-choice practice questions from the content. The questions are meant to mirror what you'll face on an exam, and the site admits it doesn't always hit the mark. Where it does, you're rehearsing the format, not just the facts. That distinction matters on the real test day.
AI flashcard maker
The same upload flow produces flashcards for terms, definitions, and short facts. This is the active recall half of the method, and it saves the tedious part of building a deck by hand. Cards come from your own material, so they match the vocabulary your course actually uses. No more hand-typing. That alone is worth the setup time.
Study plan generator with calendar
You give dende an exam date, and it lays out a day-by-day plan instead of a flat task list. The calendar is the spaced repetition piece. Skip a day and the tool reshuffles the schedule rather than leaving you with a backlog you'll ignore. Miss a session and nothing breaks. That flexibility is the part most competing tools skip.
Built-in active recall and spaced repetition
Both study techniques run inside the product instead of on a separate app. That removes the setup step that usually stops people from sticking with either one. You just answer the day's questions and let the schedule decide what comes back. Simple. That's the whole idea. Ever wonder why flashcards never stick? Because spacing them out is boring.
Seven study languages
dende supports English, Italian, German, Spanish, French, Korean, and Portuguese. The language picker applies to the material you upload, which helps a lot if your course is taught in a language that isn't your first, and you want the practice set in one you actually think in.
Answer feedback that tracks confidence
Each quiz session gives you a running sense of how you're doing, which feeds the plan. The homepage quotes a student saying every correct answer made them feel more confident, and that's the loop dende is built around. Progress, not pressure.
Pros and cons
Pros
- Turns existing PDFs and notes into quizzes and flashcards, so you skip the manual card-making step.
- The calendar reschedules itself when you miss a day, which keeps a missed session from derailing the plan.
- Free tier lets you test the whole upload-to-quiz flow before paying.
- Supports seven languages, useful for students studying in a second language.
- Used by a reported 800,000-plus students across 157 countries, so the workflow has been tested at scale.
Cons
- No API, so you can't wire dende into your own study scripts or apps.
- Everything depends on your input file; a vague upload produces vague questions you can't fix by adjusting a setting.
- Web only, so there's no offline mode for studying on a commute without a connection.
- The site doesn't publish exact per-plan pricing, so you'll need to check current rates before committing.
Frequently asked questions
It turns study material you upload into practice quizzes, flashcards, and a dated study plan. You feed it a PDF or your notes, and it generates the questions and schedule from that content.
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