AI Homework Helper
Commercial use OK
380+ models
No watermark
No sign-up needed
Model:
+ GPT-5, Claude, Gemini
Get homework help without just copy-pasting an answer. Pick a subject pill, an academic level, and a help mode (step-by-step with every step shown, concept explanation, work check, hints-only so you stay in the driver's seat, or a similar practice problem). The show-work toggle forces the model to derive — not just state — the answer, which is what your teacher is actually testing.
Academic-integrity note: homework help is legitimate; copy-pasting an AI answer and submitting it as your own is not. Use Hints-Only or Concept Explanation if your course allows any AI assistance, and Step-by-Step only to learn how to do a similar problem yourself. Most universities treat AI-generated submissions as plagiarism.
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Get help with homework from AI across all subjects.
How to Use AI Homework Helper
1
Enter your input
Type text, upload a file, or describe what you want. No account needed.
2
Click generate
Our AI processes your request in seconds using the best open-source models.
3
Download & share
Download, copy, or share your result. Free for personal and commercial use.
Use this tool via API
Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.
curl -X POST https://api.free.ai/v1/chat/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"model": "qwen7b", "messages": [{"role": "user", "content": "Explain quantum entanglement for a 5-year-old."}]}'AI Homework Helper — FAQ
Free.ai Homework Helper gives you 6 help modes for any assignment: step-by-step solution (every step derived), concept explanation (no answer, just the underlying principle), check-my-work (reviews your attempt line by line), hints-only (progressive hints with no final answer), similar practice problem (new problem you solve yourself), and Socratic (model asks YOU questions). Pick the mode that matches what your course allows.
Photomath is $10/month (photo-math only). Mathway is $9.99-39.99/month (math). Chegg Study is $19.95/month (textbook answers). Course Hero is $19.95-39.95/month (uploaded docs). Socratic by Google is free but gradually deprecated. Quizlet is $7.99/month. Free.ai covers all 10 subjects (not just math) with 6 help modes — and the Hints-Only + Socratic modes are unique: they're designed to train reasoning rather than hand over an answer.
Using Free.ai to learn is fine — submitting AI-generated answers as your own is plagiarism under most university policies. The Hints-Only and Socratic modes are designed for courses that allow AI assistance; they NEVER write the final answer. Step-by-Step mode is for learning the method, not submitting. Check your syllabus before using any AI tool on assessed work.
Yes — Qwen 3 30B on our GPUs. Most homework problems cost 200-500 tokens. Free signup gets 10,000 tokens — ~25 problems before you need a top-up. DeepSeek R1 (still free) is better for advanced math / physics; premium Claude Sonnet / GPT-5 handle graduate-level proofs and complex CS problems.
10 subject pills: Math, Science, Physics, Chemistry, Biology, Programming, History, English / literature, Foreign language, Economics. Each gets a subject-specific system prompt — the Physics prompt enforces unit conventions + free-body-diagram awareness; the Chemistry prompt requires balanced equations + sig fig discipline; the Programming prompt requires complete runnable code + edge-case analysis.
With "Force show-work" toggle on (default), every step is derived — "By algebra we get x=5" is forbidden, and the model must show the algebra. For Concept mode it explains the principle without solving; for Hints-Only it gives progressive guidance without ever writing the answer.
Yes — paste directly. Plain-text math notation (x^2, sqrt(x), integral a to b) is recognized. Code gets rendered in fenced blocks with syntax highlighting. Chemical equations should use the standard H2O → H+ + OH- format; the model will balance and interpret.
Yes — paste your problem and your attempt in the "Your work so far" field. The model reviews step by step: correct / error (explains what's wrong and why) / suggestion. Ends with a "## Corrected Path" section showing the right approach from the first error forward. Better for learning than just getting the answer.
No — first problem runs free, no email, no credit card. Creating a free account unlocks 10K signup tokens, generation history, 7-day share links (24h anonymous), and premium model access.
Yes — "Ask follow-up" button hands the problem + previous explanation to /study/tutor/ (a full conversational AI tutor) so you can drill deeper. Good for "but why does step 3 work?" follow-ups where a fresh prompt would lose context.
Yes — all 99 Free.ai languages. Paste a Spanish or Portuguese problem and get the solution in the same language. Foreign-language mode specifically gives target-language answer + English translation + grammatical explanation (tense, agreement, register).
Yes — POST to /v1/chat/ with the homework-helper system prompt (see template source). Useful for tutoring platforms that need subject-aware assistance or edu-tech apps providing homework help as a feature. Bearer auth, monthly limits. Docs at /api/.
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