What is GeoGebra?
GeoGebra is a free set of math apps for geometry, algebra, graphing, statistics, calculus and 3D. You can construct shapes, plot functions and explore math interactively.
It also has a huge library of ready-made activities shared by teachers, plus a CAS calculator for symbolic math.
Key features
- Geometry, graphing and 3D calculators
- CAS for symbolic math
- Thousands of interactive activities
- Apps for phone and desktop
Pros
- Very broad math coverage
- Great for classrooms
- Huge community library
Cons
- Interface can feel complex
- Saving work needs an account
Best for
Geometry constructionsExploring 3D graphsInteractive math lessons
Ratings and reviews
No reviews yet. Community ratings and reviews are coming soon, so you can share how GeoGebra worked for you.
GeoGebra FAQ
Is GeoGebra free?
GeoGebra is free and its calculators work without an account.
Do I need an account to use GeoGebra?
No. GeoGebra works without signing up, so you can open geogebra.org and start using it right away.
What are some alternatives to GeoGebra?
Similar free tools that also work without an account include Jitsi Meet, When2meet, Pomofocus, Every Time Zone, Time.is and DeepL Translator.