Scan & Solve
The AI homework helper that shows its working
Point your camera at a question, from a textbook, a worksheet or your own handwriting, and Passpadi works it through one step at a time, so you understand the method as well as the answer.
How it works
- 1
Snap the question
Take a photo or pick one from your gallery. Printed text, handwriting and equations all work.
- 2
Passpadi finds the concept
The AI reads the problem and works out what it is really testing before it starts solving.
- 3
Follow every step
Each step comes with a short reason, so you can solve the next one on your own.
Why students use it
Explanations, not just answers
Every solution is broken into steps with the reasoning at each one, the way a good tutor would explain it.
Works across subjects
Algebra, calculus, physics, chemistry, biology, economics, accounting and more, from school level to university.
Pair it with practice
Make a quiz or flashcards on the same topic in Passpadi to lock the method in.
On your phone and the web
Scan on iOS or Android and keep studying from any browser with the same account.
Homework help that builds real understanding
Copying an answer gets the worksheet done. Understanding the method gets you through the exam. Passpadi's homework helper is built around the second: it names the concept a question is testing, then walks through the solution in small, explained steps.
Each solution ends with a quick check-in question, so you can confirm the idea has landed before you move on.
For every level of study
Students use Passpadi for secondary school homework, A-level, AP and IB problem sets, university coursework and professional exam revision. Because it reads the question you give it, the explanation matches the level the question is written at.
AI Homework Helper: common questions
How does the AI homework helper work?
You scan or type a question. Passpadi's AI identifies the concept being tested and returns a step-by-step solution with a short explanation at each step, so you learn the reasoning, not just the final answer.
Which subjects can it solve?
Maths, physics, chemistry, biology, economics, accounting and most other subjects with written questions. It handles printed text, handwriting and equations.
Is the homework helper free?
You can start free: free accounts include 3 Scan & Solve uses. Passpadi Plus makes it unlimited.
Is using an AI homework helper cheating?
Passpadi is designed for learning. It explains each step so you can solve similar problems yourself, and our honor code asks students to follow their school's rules on assessed work.
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