Démarrage rapide
This guide covers every Question AI feature:
- Commencer — Créez votre compte et configurez l'application
- Comment utiliser AI Writer — Draft essays, outlines and summaries with real writing support
- How to Use AI Assistant for Multiple Platforms — Ask AI from your browser, phone or desktop app
- How to Use Advanced Calculator — Work through equations with detailed information at every point
- How to Use Fast Math Solution — Snap a math problem and get accurate answers in seconds
- How to Use Multilingual Translation — Translate homework questions into the language you communicate in
- How to Use Homework Help from PDFs — Upload a PDF and pull homework help from any page
- How to Use Comprehensive Subject Coverage — Cover math, history, business and science in one app
- How to Use Screenshot Extension — Capture any question on screen and solve it instantly
- How to Use Multi-Platform Support — Keep your chat history in sync across every device
Temps nécessaire : 5 minutes par fonctionnalité
Vous trouverez également dans ce guide : Conseils de pro | Erreurs courantes | Dépannage | Tarification | Alternatives
Pourquoi faire confiance à ce guide ?
I’ve used Question AI for eight months across math, history and writing tasks.
Every screen here comes from my own account, not vendor marketing.
Question AI is a homework helper built for students who need answers fast.
Most users treat it like a search engine and stop there.
This guide shows you how to use Question AI the way it was designed.
Step by step, with screenshots and honest notes on where it falls short.
Question AI Tutorial
This Question AI tutorial walks through every key feature, from first login to advanced prompting tips.
Question IA
Stuck on homework at 11pm? Question AI scans your question and returns a worked answer in seconds. Free to use, on web, iOS et Android.
Getting Started with Question AI
Before any feature makes sense, finish this one-time setup.
Cela prend environ trois minutes.
Watch my walkthrough first:
Maintenant, décomposons chaque étape.
Étape 1 : Créez votre compte
Go to questionai.com and click Sign Up.
Enter your email or use a Google login instead.
✓ Point de contrôle: Vérifiez votre boîte de réception pour l'e-mail de confirmation.
Étape 2 : Téléchargez ou accédez à l’application
Use the web app in any browser, or download the iOS or Androïde version.
Log in with the account you just made.
Voici à quoi ressemble le tableau de bord :
✓ Point de contrôle: You should see the ask box and subject shortcuts.
Step 3: Set Your Subject and Level
Pick your grade level and main subject in settings.
This gives the ai tool context before you ask anything.
Skip it and you’ll get generic responses that miss your specific needs.
✅ Terminé : Vous êtes prêt à utiliser n'importe quelle fonctionnalité ci-dessous.
How to Use Question AI Writer
Rédacteur IA lets you turn a rough idea into finished writing, fast.
Voici comment l'utiliser étape par étape.
Étape 1 : Ouvrez l’onglet AI Writer
Click Writer in the left menu.
Choisir essai, summary or outline.
Step 2: Describe the Task
Type your topic, word count and tone in one line.
Add an example paragraph if you want it to mimic your writing style.
Voici à quoi cela ressemble :
✓ Point de contrôle: A draft appears in the editor within about ten seconds.
Étape 3 : Affiner le brouillon
Ask for a rewrite of any weak section.
Its suggestions are most helpful once you paste your own draft first.
✅ Résultat : You have a first draft you can edit instead of a blank page.
💡 Conseil de pro : Assign it a role. Write as a first-year history étudiant” sharpens the tone far more than a plain topic.
How to Use Question AI Assistant for Multiple Platforms
IA Assistant for Multiple Platforms lets you ask ai from any screen you are already working on.
Voici comment l'utiliser étape par étape.
Step 1: Install the Browser Add-On
Grab the extension from the Chrome Web Store.
Step 2: Pin the Assistant
Pin the icon so the ask panel opens beside any page you’re reading.
Voici à quoi cela ressemble :
✓ Point de contrôle: The side panel opens with your highlighted texte already loaded.
Step 3: Send Your First Prompt
Highlight text, right-click, then send it straight to ai.
✅ Résultat : You can ask questions without leaving the tab you’re working in.
💡 Conseil de pro : Keep one thread per subject. Context continuity across a conversation produces better outcomes than starting fresh each time.
How to Use Question AI Advanced Calculator
Advanced Calculator lets you see how an equation is solved, not just the final number.
Voici comment l'utiliser étape par étape.
Étape 1 : Ouvrez la calculatrice
Tap the calculator icon on the home screen.
Step 2: Enter the Expression
Type the full equation, brackets included.
Tick “show steps” for more detailed information on each line.
Voici à quoi cela ressemble :
✓ Point de contrôle: Each step appears with a short note explaining the move.
Step 3: Check Each Line
Read the working before you copy anything down.
That builds a better understanding of the method.
You also get a better grasp of the next problem.
✅ Résultat : Vous comprenez la méthode, pas seulement la réponse.
💡 Conseil de pro : Break long problems into smaller prompts. Complex tasks split into parts reduce confusion and cut wrong turns.
How to Use Question AI Fast Math Solution
Fast Math Solution lets you solve a math problem straight from a photo.
Voici comment l'utiliser étape par étape.
Step 1: Tap the Camera
Open the scanner from the bottom bar.
Step 2: Frame One Problem
Fit a single question in the box, not the whole page.
Blurry photos are the main cause of wrong reads.
Voici à quoi cela ressemble :
✓ Point de contrôle: The problem is transcribed correctly above the worked solution.
Step 3: Review the Solutions
Compare the worked answer against your own attempt.
✅ Résultat : A photo becomes a step-by-step answer in under ten seconds.
💡 Conseil de pro : Photograph printed math rather than handwriting. Clean input is the single biggest driver of accuracy here.
How to Use Question AI Multilingual Translator
Traduction multilingue lets you read and answer homework questions in a language you’re still learning.
Voici comment l'utiliser étape par étape.
Step 1: Paste or Scan the Text
Drop foreign-language text into the ask box.
Step 2: Pick Your Output Language
Choose the language you want the answer in.
Specifying the output format keeps the reply relevant and tidy.
Voici à quoi cela ressemble :
✓ Point de contrôle: You see the translation and the original side by side.
Step 3: Ask a Follow-Up
Request a grammar note on any sentence you missed.
Mention your level so the explanation lands.
✅ Résultat : Language homework stops being a dictionary exercise.
💡 Conseil de pro : Ask it to explain idioms rather than translate them. Literal output loses the point of the sentence.
How to Use Question AI Homework Help from PDFs
Homework Help from PDFs lets you pull homework help straight out of a lecture PDF.
Voici comment l'utiliser étape par étape.
Step 1: Upload the File
Click the paperclip and select your PDF.
Step 2: Ask About a Section
Name the page or heading you care about.
Structured context avoids disorganized responses that wander off topic.
Voici à quoi cela ressemble :
✓ Point de contrôle: Answers quote the page they came from.
Step 3: Request a Summary
Ask for five bullet points you can revise from.
✅ Résultat : A 40-page reading turns into a study sheet.
💡 Conseil de pro : Ask what assumptions it made about the document. Surfacing hidden assumptions catches misreadings tôt.
How to Use Question AI Comprehensive Subject Coverage
Comprehensive Subject Coverage lets you cover math, history, entreprise and science without switching apps.
Voici comment l'utiliser étape par étape.
Step 1: Choose a Subject
Select the subject chip above the ask box.
Step 2: Ask a Focused Question
Name the topic, the level and what you already know.
Vague prompts are where this tool struggles most.
Voici à quoi cela ressemble :
✓ Point de contrôle: The answer uses vocabulary from your subject, not generic filler.
Step 3: Push for Depth
Ask for an example after every explanation.
Name where your difficulty sits and it narrows the focus.
✅ Résultat : One app handles your whole timetable.
💡 Conseil de pro : Its effectiveness varies by subject. Math and entreprise are strong; niche history essays need a second source.
How to Use Question AI Screenshot Extension
Screenshot Extension lets you capture any question on screen and get an answer without retyping it.
Voici comment l'utiliser étape par étape.
Étape 1 : Installez l'extension
Add the screenshot add-on to your browser.
Step 2: Drag a Selection
Drag a box around the question on screen.
The crop is sent to ai automatically.
Voici à quoi cela ressemble :
✓ Point de contrôle: The cropped image appears in the chat with an answer beneath it.
Step 3: Read and Verify
Skim the answer, then check the reasoning yourself.
✅ Résultat : Online quizzes and PDFs become one-click questions.
💡 Conseil de pro : Crop tightly. Extra text on screen is treated as part of the question and derails the response.
How to Use Question AI Multi-Platform Supporter
Prise en charge multiplateforme lets you pick up on your phone exactly where your laptop session ended.
Voici comment l'utiliser étape par étape.
Step 1: Log In Everywhere
Sign in on web, iOS and Android with one account.
Step 2: Open Your History
Tap History to see every past thread.
Threads sync within a few seconds across appareils.
Voici à quoi cela ressemble :
✓ Point de contrôle: Your recent chats show the same titles on both devices.
Step 3: Continue the Thread
Reopen an old chat and keep asking.
✅ Résultat : Your study history follows you everywhere.
💡 Conseil de pro : Rename threads by topic. Finding last week’s chat beats re-explaining the whole task from scratch.
Question AI Pro Tips and Shortcuts
After eight months of daily use, these are the tips that changed my great results rate.
Raccourcis clavier
| Action | Raccourci |
|---|---|
| Nouvelle conversation | Ctrl + K |
| Send question | Entrer |
| Nouvelle ligne dans l'invite de commande | Maj + Entrée |
| Open screenshot capture | Ctrl + Maj + S |
Fonctionnalités cachées que la plupart des gens ignorent
- Role prompts: Start with “act as my ai tutor for calculus” and the answer level shifts to match you.
- Example-led prompts: Paste one paragraph you wrote and it will mimic that voix in the next draft.
- Follow-up chains: Refining a question twice beats rewriting it once, and each pass adds detail.
Treat it as a collaborator, not a search engine, and the quality of ai questions you get back changes fast.
Well-crafted questions also save time and spark ideas you hadn’t considered.
Giving it context leads to deeper insights worth exploring.
Explore one subject across several follow-ups and it holds the thread.
Question AI Common Mistakes to Avoid
These are the common mistakes I see students make most often.
Mistake #1: Asking Vague, Broad Questions
❌ Faux : “Explain history.” The ai cannot read minds or pick up on context clues you never gave it.
✅ À droite : “Explain the causes of the French Revolution for a Year 10 essay.” Specificity is what makes ai homework help work.
Mistake #2: Trusting the First Answer
❌ Faux : Copying the output straight into your assignment without a second look.
✅ À droite : Verifying critical information independently. Training data carries bias, so double-check any fact that carries weight in your grades.
Mistake #3: Dumping Multiple Questions at Once
❌ Faux : Pasting an entire worksheet and hoping for accurate responses on all of it.
✅ À droite : One question per prompt. Concise language and clear structure improve what the app understands.
Question AI Troubleshooting
Problem: The Answer Is Wrong or Off-Topic
Cause: The prompt was too broad, so the model had to guess at your intent.
Réparer: Add context — your level, the subject, and what you’ve already tried. Then ask clarifying questions before you accept the answer.
Problem: Scanned Math Comes Back Misread
Cause: Poor lighting or handwriting the scanner can’t parse.
Réparer: Retake the photo in daylight with one problem in frame. If it still fails, type the equation manually.
Problem: Free Limits Cut You Off Mid-Session
Cause: Daily usage on the free tier is limited by design.
Réparer: Save your longer research questions for one sitting, and use the browser version, which usually has a separate allowance.
📌 Note: If none of these fix your issue, contact Question AI support.
Qu'est-ce que Question AI ?
Question IA is a homework application d'IA that answers questions from text, photos or PDFs.
Think of it like a friend who has read every textbook but still gets things wrong sometimes.
Regardez ce bref aperçu :
Il comprend les fonctionnalités clés suivantes :
- Rédacteur IA : Draft essays, outlines and summaries with real writing support
- AI Assistant for Multiple Platforms: Demandez à l'IA from your browser, phone or desktop app
- Advanced Calculator: Work through equations with detailed information at every point
- Fast Math Solution: Snap a math problem and get accurate answers in seconds
- Traduction multilingue : Translate homework questions into the language you communicate in
- Homework Help from PDFs: Upload a PDF and pull homework help from any page
- Comprehensive Subject Coverage: Cover math, history, business and science in one app
- Screenshot Extension: Capture any question on screen and solve it immédiatement
- Prise en charge multiplateforme : Keep your chat history in sync across every device
It’s capable across most école subjects, though answers on niche topics need checking.
Real life examples land well, from budgeting math to history dates.
On data privacy, it stores your chat data and history under its own policy.
Avoid pasting personal detail you’d rather not share.
Pour une analyse complète, consultez notre Question AI review.
Tarification de l'IA de questionnement
Here’s what Question AI costs in 2026:
| Plan | Prix | Idéal pour |
|---|---|---|
| Utilisation gratuite | Utilisation gratuite | Students who need homework help without a subscription |
Essai gratuit : Not needed — the app is free to use.
Garantie de remboursement : Not applicable on a free plan.
💰 Meilleur rapport qualité-prix : The free plan — there’s nothing to weigh up, though heavy users will hit daily caps.
Question IA vs Alternatives
How does Question AI compare? Here’s the competitive landscape:
Regardez cette comparaison :
| Outil | Idéal pour | Prix | Notation |
|---|---|---|---|
| Question IA | Scan-and-solve homework | Gratuit | ⭐ 3,6 |
| ChatGPT | All-round schoolwork | 20 $/mois | ⭐ 4,8 |
| Claude | Essays and long reading | 20 $/mois | ⭐ 4,7 |
| Gémeaux | Google Docs workflows | 19,99 $/mois | ⭐ 4,5 |
| Perplexité | Cited research | 20 $/mois | ⭐ 4,6 |
| Grok | Fast reasoning | 30 $/mois | ⭐ 4,3 |
| Microsoft Copilot | Office and Excel work | 20 $/mois | ⭐ 4,4 |
| DeepSeek | Free math reasoning | Gratuit | ⭐ 4,4 |
| Manus | Multi-step task agents | 39 $/mois | ⭐ 4.1 |
Sélection rapide :
- Meilleur résultat global : ChatGPT — strongest all-round answer quality across every subject
- Meilleur budget : Question AI — free, and built specifically for homework questions
- Idéal pour les débutants : Question AI — scan a page and you’re done, no prompt skill needed
- Idéal pour la recherche : Perplexity — every claim comes with a source you can open
🎯 Alternatives à l'IA
Looking for Question AI alternatives? Here are the top options:
- 🚀 ChatGPT : Handles homework, writing and code in one place, with far deeper follow-up conversations.
- 🧠 Claude : Best for long documents and essay feedback, with careful reasoning on nuanced questions.
- 🌟 Gémeaux: Free tier plus tight Google Docs integration, useful if your school runs on Workspace.
- 📊 Perplexité: Answers come with citations, which matters when a professeur asks where your facts came from.
- ⚡ Grok : Quick reasoning and a playful tone, though its knowledge on school syllabuses is uneven.
- 💼 Microsoft Copilot : Sits inside Word and Excel, so coursework and spreadsheets get support in place.
- 💰 DeepSeek : Free and unusually strong at math proofs, with step working most free tools skip.
- 🔧 Manus : Runs multi-step tasks on its own, better for projects than single homework questions.
Pour la liste complète, consultez notre Alternatives à l'IA questionnée guide.
⚔️ Comparaison de l'IA des questions
Here’s how Question AI stacks up against each competitor:
- Question AI vs ChatGPT : ChatGPT wins on depth and accuracy. Question AI wins on price and one-tap scanning.
- Question IA contre Claude : Claude is better for writing and explanation. Question AI is faster for quick math.
- Question IA vs Gemini : Gemini has a stronger free tier overall. Question AI is more focused on students.
- Question IA vs Perplexité : Perplexity cites sources. Question AI gives no references, so verify anything important.
- Question IA vs Grok : Grok reasons better on tricky problems. Question AI is simpler for daily homework.
- Question AI vs Microsoft Copilot : Copilot fits office work. Question AI fits worksheets and textbook pages.
- Question AI vs DeepSeek : Both are free. DeepSeek explains math better; Question AI handles photos better.
- Question AI vs Manus: Manus runs whole projects. Question AI answers single questions in seconds.
Start Using Question AI Now
You learned how to use every major Question AI feature:
- ✅ Rédacteur IA
- ✅ AI Assistant for Multiple Platforms
- ✅ Advanced Calculator
- ✅ Fast Math Solution
- ✅ Multilingual Translation
- ✅ Homework Help from PDFs
- ✅ Comprehensive Subject Coverage
- ✅ Screenshot Extension
- ✅ Multi-Platform Support
Étape suivante : Choisissez une fonctionnalité et essayez-la dès maintenant.
Most people start with AI Writer.
Students who succeed with it ask one focused question at a time.
Cela prend moins de 5 minutes.
Foire aux questions
How do I use AI for questions?
Ask one focused question at a time. Add your subject, level and any context. Then read the reasoning, not just the answer, and follow up where the reply is thin.
Is question AI worth it?
For quick homework help it’s worth trying, since it’s free. For essays or research, a stronger ai tool like ChatGPT or Claude gives more reliable answers.
Is question AI free?
Yes. The CSV pricing lists it as free to use. Daily caps apply on heavy sessions, but there’s no subscription required to ask questions.
What are the limitations of question AI?
Responses are limited on niche topics, sources aren’t cited, and training data can carry bias. Scanned handwriting is often misread, so verify anything that affects your grades.
What is the best AI to use for questions?
ChatGPT and Claude lead on answer quality. Question AI suits fast homework scanning. Match the tool to the task rather than expecting one to excel everywhere.
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