A study buddy that already read the lecture.
Upload the PDF, notes, or YouTube lecture. Ask Sparky what you missed, what will be on the test, and what to review next. The answers stay on your material.
- 8M+
- Users Worldwide
- 92%
- of frequent active users reported better grades
- 1,000+
- Universities represented
How it works
From your lecture to an answer in three steps
Add your material
Drop in the lecture PDF, class notes, or a YouTube link. Sparky reads that set, not the open web.
Ask in your words
"Explain the sodium-potassium pump like I am behind." "Quiz me on chapter 4." Sparky answers from the file you uploaded.
Turn the chat into practice
The same set becomes notes, flashcards, and a quiz, so the chat is not the only pass.
A tutor that stays on your set
Grounded in the lecture you uploaded
Sparky answers from the PDF, notes, or YouTube lecture you added, so you can check the page it used.
Open SparkyPick how Sparky talks
Socratic, concise, or a coach that keeps you moving. Same material, different tone.
Open SparkyText, call, or the page you are on
Keep the same tutor when you switch from chat to a voice call or a text thread.
Text SparkySame tutor. More than one door.
Chat on the site, text Sparky, call Sparky, or start from a study guide.
AI study buddy questions
Sparky is the StudyFetch tutor. You add your lecture or notes, then ask questions. Replies come from that material.
Sparky cites the notes, slides, or PDF you uploaded. If the file does not cover it, it says so.
Yes. Sparky is in the study set whenever you open it.
Notes write the guide. The study buddy is the chat on top of that guide, plus cards and quizzes from the same set.
You can start for free. Sign up, add a lecture, and ask Sparky without paying up front.
Explore
Explore more features
Discover the full suite of AI-powered study tools designed to help you learn smarter.
Notes AI
Create notes from your material in seconds.
Record Live Lecture
Take live notes and ask questions, hands-free.
Flashcards AI
Make flashcards from your material in one click.
Quizzes AI
Create and practice quizzes from your material.
Practice Tests
Simulate the real exam with full-length tests.
Study Plan
Break your material into a clear learning path.
Tutor Me
A real-time tutor that adapts to how you learn.
Sparky Visuals
Ask about the pictures and diagrams in your notes.
Call with Sparky
Call Sparky to discuss your study material.
Explainer Video
Generate an educational video using AI.
Audio Recap
Turn your materials into a podcast or summary.
Essay Grader
Grade essays with personalized feedback and tips.
Study Calendar
Plan study sessions and hit your academic goals.
Arcade
Play community-built study games or make your own.
Stop studying from a blank chat
Add the lecture. Ask Sparky. Make cards from the same set.