Terrapin Resources

Getting Started

Welcome to Terrapin Logo!!! Logo is a programming language that was created specifically for children. Providing an open ended environment with no ceiling or basement, Logo easily integrates into subjects across the curriculum. Curriculum ideas can be found at Customer Stories.

Where do I start?

Terrapin Logo is accessible online via a browser and as an installed program on Mac or Windows PCs. You can try Terrapin Logo for free and then license Terrapin Logo for personal, family, class, school, or system use.

Want to start with a limited free version? Go to https://weblogo.terrapinlogo.com to access Logo online.

Visit the Terrapin Downloads Center at https://www.terrapinlogo.com/downloads.html to download files to install Terrapin Logo on Mac or Windows computers.

Single User/Household License

Note: If you have purchased or are interested in purchasing Classroom, please click Classrooms located in the toolbar on the left side.

Enter your license code. You will not have a password the first time you log in. Leave the password blank. You will set that up once you are logged in. You may want to select remember my license code to make future logins easier.

Alternatively, if you have the online receipt from Terrapin Logo, the license code will appear at the bottom of the receipt. Click on the license code which is also a link; the link will open the login dialog and fill in the license code for you.

The first thing you will see is the Login Chooser. Select the “with License Code” option.


Optionally, set your password. From the toolbar select tools, a dropdown menu will appear. Select settings from the dropdown menu.

Create your password. You will leave the current password blank when setting up your first password. Should you decide to change your password in the future, you will need to enter the current password at that time.

If you have a Single User or Household License, you are done with setting up your login.