A math solver with steps you can actually trust.
Solvr solves algebra, calculus and more from a photo, then double-checks the result with real symbolic computation, so you’re not relying on a confident-sounding guess.
Free to start · No account required
Python-verified answers
The final answer is checked with SymPy in a sandbox. When it’s verified, you see the badge.
Step-by-step, properly typeset
Clean math notation, each step explained in plain language, not a wall of text.
Handles whole worksheets
Photograph a page of problems and Solvr reads and solves each one it finds.
Ask why, not just what
Tap “Ask about this step” for a deeper explanation of any line.
Questions
Is Solvr’s math answer actually verified?
For math, physics and chemistry, the answer is independently checked with symbolic computation (SymPy) running in a sandbox. Verified answers carry a badge in the app.
Can Solvr read handwriting?
Yes. You can photograph handwritten or printed problems, or type them in.
Is there a free version?
Yes: 3 verified math solves a day, free, with no account required. Pro unlocks unlimited solves, all subjects, the Verifier and more.