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CogniGuide

Instant AI Flashcards From PDF Pictures & Notes

Stop manually creating study aids. Upload dense PDFs, lecture slides, or images, and our AI instantly converts complex visual data into structured, personalized flashcards.

No credit card required

Smarter Studying Starts With Smarter Inputs

Our platform leverages advanced processing to transform raw learning materials into high-retention study tools designed for cognitive efficiency.

Convert Any Visual Material

Seamlessly ingest PDFs containing charts, diagrams, and images, or simply describe your topic via prompt. The AI extracts the core concepts embedded visually.

Intelligent Spaced Repetition

We schedule reviews based on cognitive science principles, ensuring that concepts learned from your specific visuals are cemented right before you forget them.

Total Customization Control

Generate the initial deck with AI assistance, then review and edit every question and answer in your own words to perfectly match your understanding and exam style.

Transform Your Study Stack in Three Steps

From messy notes to perfectly timed reviews, the path to mastery is streamlined by intelligent automation.

  1. 1

    Upload Your Source Material

    Upload PDFs, DOCX files, or images containing your lecture slides, textbook excerpts, or hand-drawn diagrams directly into the platform.

  2. 2

    AI Generates Smart Content

    Our advanced AI analyzes text and visual elements (where applicable) to formulate precise, actionable question-and-answer pairs tailored to your input.

  3. 3

    Engage with Active Recall

    Start studying immediately using the spaced repetition schedule tailored to your preferred exam date, maximizing long-term retention effortlessly.

Why AI is Essential for Visual Study Material Conversion

Creating effective flashcards with pictures or diagrams from PDFs is notoriously difficult with manual methods. Generic flashcards rarely cover the specific labeling or contextual nuances present in your unique course materials. This application excels where traditional tools fail by utilizing sophisticated AI to parse complex document structures.

  • Accurate extraction of text surrounding embedded diagrams.
  • Creation of targeted recall questions based on visual data points.
  • Ensuring study decks precisely match the complexity of your source PDF content.

Leverage our AI to build robust study sets from your visual references, ensuring you’re testing recall on exactly what you studied, not just generalized topics.

Frequently Asked Questions

Answers to common queries about using AI to create your study decks.

How does the AI extract concepts from images or diagrams within a PDF?

The AI uses advanced optical character recognition (OCR) combined with contextual analysis models. It reads surrounding text to understand the diagram's purpose and then formulates questions based on key labels or implied relationships shown visually.

What specific file types can I upload besides PDF?

You can upload PDFs, Microsoft Word documents (.docx), PowerPoint presentations (.pptx), and common image formats like JPG or PNG. You can also simply input a text prompt.

How is using AI-generated flashcards better than using pre-made decks?

Pre-made decks are generic. Our AI ensures every flashcard directly correlates to the specific concepts, terminology, and visual cues found only in the documents you upload, leading to higher exam relevance.

Is the core functionality of generating flashcards with pictures free to try?

Yes, the basic version is free, allowing you to test the input and generation capabilities. Access to higher-tier AI models and a larger volume of generation credits requires a paid subscription.