Write math, digitally
Do math digitally,
faster & neater
We want you to write math on your computer as easily as you can write an essay. We spent thousands of hours studying how people think and write math — the result is an editor that’s up to 3 times faster than pencil and paper.
Built for students, teachers & tutors, and schools.
- Backed by NRC-IRAP
- ISO 80000-2 notation
- Mac · Windows · Linux
- Accessibility
Who it’s for
Find your starting point
Students
Faster, neater homework
Do your math right in the browser, get textbook-quality output, and share it with a tutor or teacher. Try the editor →
Educators & tutors
Help students remotely
Run virtual office hours, distance enrichment, or homework help — the editor is built for doing math together. See the features →
Schools & districts
Roll it out or integrate it
Standards-based, cross-platform, and embeddable. Install the desktop app or build it into your own site. For schools →
Why it’s different
Faster, easier, neater homework
01
Notation you already know
Write math using the same notation you learn in class — there’s no need to learn a special layout language.
02
Point-and-click or keys
Pick commands with point-and-click or use sensible shortcut keys. Work the way that’s fastest for you.
03
Forgiving by design
Smart commands plus forgiving selection and deletion that don’t punish imprecision — fewer mistakes, less frustration.
Take it for a spin
Try the editor
Write math directly in your browser, right here. For the full experience, get the desktop app. Once you’ve tried it, let us know what you think — your feedback helps us make a great editor even better.