Heuristica

Overview

Heuristica is an all-in-one learning platform that combines concept maps, mind maps, flashcards, quizzes, AI chat, and study notes within a single, interconnected workspace. Built for students, researchers, teachers, and lifelong learners, it leverages large language models to accelerate the transition from raw information to structured knowledge. The platform is designed around a simple principle: bring any content in once, and reshape it into the format that best supports comprehension and retention.

At its core, Heuristica is powered by a selection of leading LLMs, including ChatGPT, Claude, Gemini, and Qwen. This multi-model architecture allows the AI Study Assistant to support natural-language Q&A, custom instructions, and saved prompts. The platform can ingest YouTube videos, PDF files, podcast episodes, web articles, and academic sources such as PubMed and arXiv. From these sources, it generates transcripts, summaries, key takeaways, and structured study materials. Users can create AI-generated concept maps and mind maps, then convert those visual canvases into flashcards, quizzes, study notes, or even essay drafts. Conversely, notes, PDFs, videos, and concept maps can be transformed into flashcards and quizzes for practice.

Heuristica’s study features are grounded in established learning science. Flashcards are paired with spaced repetition and active recall to improve retention. Quizzes can be generated in multiple formats from any study material. Study notes are organized as structured reviews, and concept maps provide a connected canvas for visualizing the relationships among topics. An integrated AI chat supports conversational exploration of course material, documents, and research literature, and every conversation can be turned into reusable study tools. This integration aims to create a continuous workflow—from discovery to deep understanding to assessment—within one platform.

With a community of over 75,000 learners, Heuristica is used for tasks such as starting literature reviews, shaping PhD research topics, and preparing for class presentations and exams. It supports both individual study and collaboration, allowing users to share flashcard decks and quizzes with classmates or colleagues. As a platform powered by LLMs, it also notes that generated content may occasionally contain inaccurate information about people, places, or facts, so users should validate critical outputs. Heuristica is developed in Switzerland and contributes 1% of each purchase toward CO2 removal.

Core capabilities

AI Concept Map Maker

Create connected concept maps from any topic or source, then expand them into flashcards, quizzes, study notes, or essays.

AI Mind Map Maker

Generate branched mind maps from videos, PDFs, podcasts, or from scratch, enabling visual exploration of a topic.

AI Study Assistant

Chat with multiple LLMs (Gemini, Claude, ChatGPT, Qwen) and turn conversations into flashcards, quizzes, or study notes.

AI Flashcard Maker

Automatically create flashcards from notes, PDFs, videos, or concept maps, with spaced repetition for active recall.

AI Quiz Generator

Produce practice quizzes in multiple formats from any study material, helping users test their knowledge before exams.

AI Notes Generator

Convert lectures and source materials into structured study notes with key takeaways and organized summaries.

AI PDF Summarizer

Summarize and chat with PDFs, research papers, and textbooks, making lengthy documents more digestible.

YouTube Video Summarizer

Generate transcripts and summaries from YouTube videos, then transform them into flashcards, quizzes, notes, and maps.

Podcast Summarizer

Summarize podcast episodes and convert the content into study-ready materials like notes and flashcards.

AI Content Generator

Generate study guides and summaries from videos, web pages, and other inputs to streamline content repurposing.

Use cases

Conducting a literature review from academic sources like PubMed and arXiv.

Turning lecture notes and course materials into flashcards and practice quizzes.

Summarizing YouTube lectures, webinars, or podcast episodes for quick review.

Creating visual concept maps to organize complex topics for essays or presentations.

Preparing for exams using spaced repetition and active recall with AI-generated quizzes.

Developing PhD research proposals and dissertations with structured note-taking.

Repurposing existing notes into multiple formats, such as flashcards, study guides, and mind maps.