This is a backup server running the last version of iTOL2. You can use it freely and upload new trees, but they will not be visible in current version of iTOL.

Create a new personal iTOL account

Use this form to create a new iTOL account. You will be able to organize and access your trees from any browser.

Detailed list and explanation of various account features is available here.

If you have any questions or run into problems using your iTOL account, please contact us.

Create a new account
Re-type password
User name (optional)
E-mail address (optional)
Import current trees (can be done later) Yes No
Validation code
Please type the word shown in the image.


Please note: Your E-mail address will ONLY be used to change your password, if you forget it. It will NEVER be given to anybody, or shown on any web page. If you decide not to provide a valid email address, and you forget your password, your account will be lost.