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Meet Aeva — your AI study buddy

Your AI study assistant for every subject

Study smarter for Biology

StudyAssistant helps with homework, exam prep, and everyday learning: chat with your PDFs and notes, search the web, and turn any answer into flashcards, practice quizzes, and study plans — a complete AI learning platform, not just a chatbot.

Explore features
  • Biology
  • Calculus
  • History
  • Physics
  • Chemistry
  • Economics
  • Literature
  • Computer Science

More than a chatbot — a complete learning system

Homework help, exam prep, and revision — discover, learn, save, and revise in one place.

AI Quiz Generator

Turn any topic, answer, or PDF into a practice quiz — multiple-choice, multi-select & true/false questions with instant AI grading and feedback.

AI Flashcard Generator

Auto-generate flashcard decks from responses, PDFs, or quizzes. Flip, shuffle, and study with Easy / Hard / Needs-Revision ratings.

Learning Analytics

AI performance analysis after every quiz, plus mastery and revision tracking across all your flashcards and study sessions.

AI Chat Assistant

Meet Aeva — your AI tutor for homework help. Ask anything and get clear, streaming answers that pick the right tool automatically.

Live Web Search

Web-grounded answers with rich source cards, so everything is current and verifiable.

Chat with Your PDFs

Upload PDFs, notes, and images — Aeva answers from your own material with page-level citations.

Personalized Learning

Answers adapt to your education level, language, and preferred explanation style.

Bookmarks & Folders

Save responses, quizzes, and flashcards into folders, then resume learning anytime.

Global Search

Instantly search across chats, quizzes, flashcards, files, and bookmarks.

The complete learning journey

A flow designed to make you actually learn and revise — not just chat.

Chat

Ask Aeva anything — from your notes, a PDF, or the live web.

Flashcards

Turn the answer into a flashcard deck and study it your way.

Quiz

Generate a quiz on the same material and test yourself.

Analysis

Get AI performance feedback and see what to revise.

Bookmark

Save the important content into folders for later.

Continue

Branch a fresh session from any saved item and keep going.

What is an AI study assistant?

An AI study assistant is a learning tool that uses artificial intelligence to answer questions, explain concepts, and create practice material from your own study resources. Instead of juggling a chatbot, a quiz maker, and a flashcard app, you study in one connected place.

StudyAssistant is a free AI study assistant built for students. Its AI study buddy, Aeva, answers with live web search and cited sources, reads the PDFs and notes you upload, and turns any answer or document into quizzes, flashcards, and study plans — then tracks your performance so you know what to revise next.

  • Homework help: ask any question and get a clear, step-by-step explanation with cited sources.
  • Chat with your PDFs: upload notes, textbooks, and slides, then ask questions — answers cite the exact page.
  • AI quiz generator: turn any topic or document into a practice quiz with instant grading and feedback.
  • AI flashcards: auto-generate decks from your material and track your mastery over time.
  • Exam preparation: build study plans, test yourself, and see exactly what to revise before the exam.
  • Notes and summaries: summarize chapters, lectures, and documents into revision-ready notes.

Frequently asked questions

An AI study assistant is a tool that uses artificial intelligence to answer questions, explain concepts, and create practice material from your own study resources. StudyAssistant combines an AI chat, PDF chat, quiz generator, flashcards, and learning analytics in one free app for students.

Yes. StudyAssistant is free to start — sign in with Google and begin chatting, uploading notes and PDFs, and generating quizzes and flashcards right away.

Yes. Upload PDFs, notes, and images and chat with them directly. Aeva, StudyAssistant's AI study buddy, retrieves the exact pages that answer your question and cites them, so you can jump straight to the source in your own material.

Yes. StudyAssistant's AI quiz generator turns any uploaded PDF, note, or chat answer into a practice quiz. Pick the topic, difficulty, and question types; the quiz is graded instantly and you get AI feedback on what to revise.

Yes. StudyAssistant supports multiple-choice (single and multi-select) and true/false questions. Choose the format and difficulty, and the AI builds an MCQ quiz from your material, scores your attempt, and explains the answers.

Yes. StudyAssistant auto-generates flashcard decks from responses, documents, or quizzes. Flip and shuffle cards, rate each one Easy, Medium, Hard, or Needs Revision, and track your mastery over time.

Yes. Ask Aeva to summarize a chapter, lecture slides, or a whole document and it produces revision-ready notes with page citations — useful for condensing long readings before an exam.

Yes. StudyAssistant supports the full exam-prep loop: ask questions, summarize material, generate practice quizzes and flashcards, and review AI performance analysis that shows exactly which topics need more revision.

Yes. An optional learning profile — your education level, preferred language, and explanation style — personalizes every answer, so explanations match how you actually study.

Any subject. Students use StudyAssistant for biology, calculus, physics, chemistry, history, economics, literature, computer science, and more — it works from your own material, so it covers whatever you're studying.

Yes. Your sessions, uploads, quizzes, and flashcards are tied to your account and only accessible to you. Read the privacy policy for details on how data is handled.

More than an AI chatbot — a complete AI learning system.

Homework help, PDF chat, quizzes, flashcards, and progress tracking — everything you need to study with AI. Start free with Aeva today.