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Register students with your class code

Find your class code and share it so students can sign up and join your class.

How-to guide

Last reviewed: September 2026

Every class has a short class code. Share it with your students and they can create their own accounts and land in your class without you adding them by hand.

  1. From your dashboard, click the class you want students to join. The dashboard cards do not show class codes — you need to open the class.

    The teacher dashboard, whose class cards do not show class codes

  2. The code is in the top right of the classroom header, labelled Code:, with a Copy button beside it.

    A classroom page with the class code and a Copy button in the top right of the header

    You can also find it in the Add a New Student pop-up on the Students tab, which reads “To quickly sign up your students, share this class code”.

    The Add a New Student pop-up, sharing the class code

  1. Send your students to tuvalabs.com. They can either enter the class code in the Enter Code box on the homepage, which takes them straight to the join page, or click Sign Up to open the registration pop-up.

    The Tuva homepage, with an Enter Code box and a Sign Up control

  2. In the pop-up they choose I’m a student, then enter their name, your class code, and a username and password of their own.

    The registration pop-up, offering I'm a teacher and I'm a student

    The student sign-up form, with name, class code, username and password

  3. They finish by clicking Create Account. They are then ready to do any activities you have assigned to the class, and they appear on your roster.

    The class roster after a student has joined with the class code

A student signing up with a Google account enters the class code on a Let’s Find Your Classroom screen that follows, rather than in the registration form.

A student who is already signed in can join another class at any time using Join a Class from their dashboard.

A student dashboard with the Join a Class control

Students can belong to as many Tuva classes as they need — see join multiple classes.

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