Solve a test with AI
Questions or a photo → explained answers. Math — step by step.
Three steps to a solved test
Copy the test with its answer options — or attach a photo/screenshot.
The AI answers every question and explains the reasoning.
Explanations let you check the answer and actually learn the topic.
Part of the Zerocoder platform
One tool of a platform where AI generates websites, images, video, text and documents — under one subscription.
A 20–40 question test fits in one request: paste the questions with options — the AI picks the correct ones and explains each. A photo or screenshot works too. Math problems come with step-by-step working you can verify. For written work try the essay writer, paper generator or study notes.
How accurate is it
High on factual questions — dates, definitions, classifications. Calculations show their working, so a slip in any step is visible and fixable with a follow-up.
Use it to learn, not just to pass
The explained mode is a mini-lesson per question: why the right answer is right and the rest are wrong. Ten minutes of that beats an hour with the textbook.
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All posts →FAQ
Can I upload a photo?
Yes — attach a photo or screenshot, the questions are read automatically.
Which subjects?
Any: math, history, biology, law, languages, university courses.
How many questions at once?
A 20–40 question test fits in one request.
Does it solve math?
Yes, step by step: formulas, working, answer.
Is it free?
First generations are free; then a $1 Premium trial day.
How accurate?
High on facts; calculations expose their working for checking.


