100+ calculators with free step-by-step solutions. Embed on your school website, add to your resources page, or share directly with students. No login, no paywall, no tracking.
Used by teachers for GCSE, SAT, IB, JEE, and A-Level exam preparation.
Other math tools charge students for step-by-step solutions. We do not. Here is how we compare.
| Feature | MathCalculator.org | Symbolab | Mathway | Wolfram Alpha |
|---|---|---|---|---|
| Step-by-step solutions | Free | Paid ($35/yr) | Paid ($20/mo) | Paid ($5/mo) |
| Embeddable widgets | Yes | No | No | No |
| No account required | Yes | No | No | No |
| GDPR-safe for schools | Yes | Partial | Partial | Partial |
| Number of calculators | 100+ | ~30 | ~20 | 1 (general) |
| Works offline (PWA) | Yes | No | App only | App only |
We have dedicated landing pages for major exams, with curated calculators and syllabus-relevant examples.
Add a link to your department resources page, class website, or syllabus document. Suggested text:
Or simply share the URL: mathcalculator.org
Paste a single line of HTML to embed an interactive calculator directly on your page. No ads, no tracking.
Every calculator is free to use. No accounts, no trials, no hidden costs.
Students see how each answer is calculated, not just the final result. Every step is shown with proper mathematical notation.
Fully responsive design works on laptops, tablets, Chromebooks, and phones. No app install needed.
Embedded calculators display cleanly with no advertisements or distractions.
Algebra, calculus, statistics, trigonometry, finance, and science. New tools added every month.
Embedded calculators do not use cookies or track student data. Safe for school use.
Embed calculators directly into your class website. Students get interactive tools without leaving the page.
Add calculators to LMS assignment pages so students can practise alongside instructions.
Drop interactive math tools into any WordPress or Blogger post to make lessons more engaging.
Generate QR codes linking to specific calculators. Students scan and solve on their devices.
Link students to exam-mode pages for GCSE, SAT, A-Level, and IB practice.
These are the calculators teachers recommend most often. Each one works on any device and includes free step-by-step solutions.
Link to us from your resources page, embed a widget, or share the URL directly with students. Everything is free. No account needed.