Question AI is a free AI-powered homework helper that provides instant answers and explanations for academic questions across subjects, accessible directly in a web browser without registration for basic use.
What is Question AI?
Question AI is a web-based AI homework assistant that accepts academic questions as text input and outputs answers, step-by-step solutions, and explanations. It also offers AI-generated tutor videos and visual explanations. The tool is developed by Question AI and operates entirely in the browser.
Key Features
- AI Homework Assistance — Type any academic question (e.g., "Help me solve 2x + 5 = 15") and receive instant answers in three response styles: Tutor Mode (step-by-step), Quick Answer (direct result), or Explain (detailed explanation).
- AI Tutor Video Generation — Generate an AI tutor video for a given topic, providing a visual and audio explanation.
- Visual Explanation — Get diagram-based or illustrated explanations for concepts like photosynthesis.
- Essay Grader AI — Upload an essay to receive AI-powered grading and feedback.
- Online Whiteboard — A free, interactive whiteboard for sketching problems or notes.
- Free EZ Grader — A simple grading tool to quickly calculate scores or percentages.
- Final Grade Calculator — Compute the necessary exam score to achieve a desired final grade.
- Response Style Selector — Choose between Tutor Mode, Quick Answer, and Explain to tailor output format.
Who is it for?
- K-12 students solving math equations, science questions, or needing homework help anytime.
- College students seeking quick explanations for complex topics or essay grading assistance.
- Self-learners wanting to understand concepts like "What causes earthquakes?" through detailed explanations or AI tutor videos.
What can you do with Question AI?
- Homework problem solving: Type a math equation (e.g., 2x + 5 = 15) and receive step-by-step solution in Tutor Mode.
- Science explanation: Ask "Explain Photosynthesis" to get a visual and textual explanation.
- Essay grading: Submit an essay for AI grading to get instant feedback on quality and structure.
- Video-based learning: Generate an AI tutor video for a topic to learn in a multimedia format.
How does it work?
- Type or paste your academic question into the input box.
- Select a response style: Tutor Mode, Quick Answer, or Explain.
- Press Ctrl+Enter (or click send) to receive an AI-generated answer. For video explanations, choose the "Generate an AI tutor video" option.
Pricing
Question AI offers a free tier with core features. An optional "Upgrade to pro" plan provides additional benefits (specific pricing not listed on page).
FAQ
Is Question AI free?
Yes, the basic AI homework assistance is free to use without registration. Certain features like video generation may be limited in the free tier.
What subjects does Question AI support?
It supports a wide range of academic subjects, including math, science, and more, as demonstrated by example questions about algebra, photosynthesis, and earthquakes.
Can I generate AI tutor videos?
Yes, you can generate AI tutor videos for any topic by selecting the "Generate an AI tutor video" option.
Is there a limit on questions?
The page does not specify a limit for free users, but the presence of a "Pro" upgrade suggests potential usage caps or premium feature access.









