Register an account

To use the batch mode of web-based Lexical Complexity Analyzer and/or L2 Syntactic Complexity Analyzer, you will need to register an account. The registration is free. You will receive an email with an activation code. Click on the activate link in that email and you will be able to continue using the web-based analyzer(s). If you have already registered, please log in to continue.


Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.

  • Your password can’t be too similar to your other personal information.
  • Your password must contain at least 8 characters.
  • Your password can’t be a commonly used password.
  • Your password can’t be entirely numeric.

Enter the same password as before, for verification.