Dr. Geo wears mourningDr. Geo on Facebook
Be a Geometer!

Dr. Geo, a software to design & manipulate interactive geometric sketches.
It helps kids to explore geometry.
Distributed with its source code it is modify-me-ready.


Dr. Geo teasing


Dr. Geo users, your are using Dr. Geo in classroom or you would like to,
if so drop me a line at contact@drgeo.eu,
I want to know more about your use case and I may help.

To get started

  1. Watch our Video Tutorial.
  2. Join the user forum to receive notices and to ask questions.


What's new

  • Someone to test Slovak translation? Miro is looking for someone to test his Slovak translation of Dr. Geo.Read his post to contact him.
    Posted Apr 11, 2016, 7:17 AM by Hilaire Fernandes
  • Dr. Geo 16.03c Dr. Geo 16.03c release is ready to download.Main changes are (details in the change log):Bugs fix, mainly in the Smalltalk programming interface and relatedNew featuresNew ...
    Posted Mar 21, 2016, 6:34 AM by Hilaire Fernandes
Showing posts 1 - 2 of 52. View more »