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Ask Bo
  • Ask Bo anythingAnswers from your own lectures, cited
  • AI FlashcardsMake me a deck for chapter 4
  • Image OcclusionMask the labels on a diagram
  • Practice examsBuild a 20-question mock
  • Mind mapsShow how these ideas connect
  • Study guidesSum up the whole unit
  • AI SummarySum up Friday's lecture
  • AI QuizQuiz me on chapter 4
  • Cheat sheetsOne page for the final
Get started freeGet started freeLog in
  • Ask Bo anything
  • AI Flashcards
  • Image Occlusion
  • Practice exams
  • Mind maps
  • Study guides
  • AI Summary
  • AI Quiz
  • Cheat sheets
For teachersToolsPricingApp
For teachers

Your course, built from your own material.

Upload your slides, PDFs and worksheets. Bo turns them into a concept map and into quizzes and exams per unit that you review and release. Your students study with Bo on what you released, for free, and you see progress per student.

Start free trialBook a 15 minute demo

14 days free on Teacher Light, a card starts it. Cancel any time. Students never pay. See how it works

ASTNEMLPYKMKJBLR
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“Just got an account today because I was falling behind in my intermediate accounting class. Already love whats going on here, this is exactly the type of software I have been internally begging for.”
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“Thats such a great idea, great to see a company that puts thought and care into a product.”
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Students at these universities already learn with StudyPDF

University of OxfordUniversity of CambridgeHarvard UniversityYale UniversityTU München

Schools and universities are next. Be one of the first teachers to set up a whole class with it.

The flow

From an empty class to a class that studies.

Five steps. You do the first four once, at the start of the term. Your students only ever see the last one.

  1. 01

    Create the class

    Give it a name, a subject and a level. That is the room your students join later, and everyone in it gets the same material.

    New classStep 1 of 2
    Class name
    Biology 10B
    Subject
    Biology
    Level
    Year 10
    40 seats includedCreate class
  2. 02

    Add your courses

    One class holds as many courses as you teach in it: a term, a topic block, an exam prep round. Each keeps its own material and its own progress.

    Biology 10B3 courses
    CoursesStudentsMaterial
    • Cell biology12 topics · 4 filesReleased
    • Genetics9 topics · 3 filesIn review
    • Exam prep6 topics · 2 filesDraft
    • Ecology8 topics · 3 filesDraft
    Add course
  3. 03

    Upload and let Bo draft

    Slides, PDFs, worksheets, scans, photos of the board. Bo reads every page, maps the concepts and drafts flashcards, quizzes and exams per unit.

    Cell biologyMaterial
    • Lesson 4 slides.pdf24 pages
    • Worksheet mitosis.pdf6 pages
    • Board photo.jpgreading
    Bo
    BoReading every page

    42 concepts found across 3 files

    48 flashcardsQuiz, 12 questionsPractice examStudy guideSummaryMind mapCheat sheet
  4. 04

    Check it, then release

    Nothing reaches your students before you have read it. Edit any question, let the AI propose a rewrite and confirm it. Then release the unit when the class gets there.

    Review before releaseDraft, only you can see it

    In which phase do the sister chromatids separate?

    • Anaphase
    • Metaphase
    • Prophase

    AI suggestion: name the cell type in the question, so it has one clear answer.

    ConfirmDiscard
    Not visible to students yetRelease unit 3
  5. 05

    Invite your students

    One link, an email invite, or the QR code on the board. They join for free, keep their own progress, and work through your material on their own StudyPDF account. Nobody has to buy anything.

    Invite your classBiology 10B
    studypdf.net/class/bio-10bCopy
    Joined
    • MKMia K.
    • JBJonas B.
    • LRLena R.

    Students pay nothing. Everyone in the class works with Bo on their own free account.

Two sides, one course

You set the course. They study it.

You

  • Upload everything you teach from: slides, PDFs, worksheets, scans, videos
  • Curate the topics and concepts Bo found: merge, rename, confirm
  • Review and edit every flashcard, quiz and exam before it goes out
  • Release unit by unit and see progress per student

Your students

  • Get the newest AI models for free, whether or not they could pay for them
  • Learn only from what you released, so nothing they pick up is made up
  • Get more than a few slides: quizzes, flashcards and practice exams per unit
  • Study when it suits them, on the web or in the app, at their own pace
Why not just

Your material, your structure, your students.

Your students already use AI on your material. The only question is whether it answers from your lesson or from the open internet.

Sending PDFs

The file lands in whatever AI they already use. Nothing that comes back out passed your desk.

Pointing students to a chatbot

It answers from the open internet, not from your lesson. Confident, and wrong in ways the class cannot spot.

Everyone uses their own AI

Then everyone learns a different version of your subject. And the tools that do it well cost money, which not every student has.

With StudyPDF

They still get AI, but only on what you uploaded and released. You check every card, quiz and exam before the class sees it, so everyone studies the same correct version. Free for them, on web and mobile.

Pricing

Three sizes. Students always free.

14 days free

Teacher Light

One class, to try it on

$79.99per year
  • 1 active class
  • 40 students per class
  • 3 courses
  • 10 files per upload
Start free trial
Most picked

Teacher

A normal teaching load

$149.99per year
  • 5 active classes
  • 60 students per class
  • 15 courses
  • 20 files per upload
Choose Teacher

Professor

Lecture-sized cohorts

$249.99per year
  • 10 active classes
  • 300 students per class
  • Unlimited courses
  • 30 files per upload
Choose Professor

On every plan

  • Students join with one link and pay nothing, on web and in the app
  • Bo answers them only from the material you released
  • You review and edit every material before it goes out
  • Progress per student, topic by topic
  • Exports without a watermark
Book a 15 minute demo

Seats count per class. Teacher Light starts with 14 days free and takes a card, cancel any time. Teacher and Professor are paid from day one. Prices in USD.

A reading room in late afternoon light

Set up your class this week.

Upload your material, invite the class by email or with one link, and let Bo do the drilling. Teacher Light is free for 14 days.

Start free trialBook a 15 minute demo
FAQ

Questions teachers ask.

Nothing. Students join with your link and learn on the web or in the app without buying anything. They study on their own StudyPDF account with its normal Bo allowance, so no student needs a subscription. Only the teacher pays, and the seats for the class are included in the plan.

Count your classes and look at the biggest one. Teacher Light is for a single class, Teacher for a normal teaching load, Professor for several lecture-sized cohorts. Seats are counted per class, so one big class does not eat the others. You can move up at any time.

Teacher Light comes with 14 days free. You add a card to start it, nothing is charged until the trial ends, and you can cancel before that. Teacher and Professor are paid from the first day, and upgrading during the trial charges you right away.

Every class has a link and a QR code. Share the link, put the QR code on the board, or send email invites from the class page. Students join with one click and land in your class.

Yes. StudyPDF is on iPhone and Android. Students sign in with the same account and keep studying with Bo on their phone.

Start from a topic. Tell Bo what you teach and at which level, and Bo drafts the structure: topics, concepts and first materials. You review and edit before anything reaches students.

Yes. Every flashcard, quiz question, exam and study guide opens in a review editor. Change wording, swap questions, make it harder or simpler. AI proposes changes, you confirm them. Nothing changes without you.

No. In your class, Bo answers only from the material you published, and every answer cites the page it came from.

Your material is used to build your class materials and to answer your students' questions, nothing else. How we store and protect it is written down in our privacy policy.

Read the privacy policy

Your course, not the internet.

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