You can use PICSWeb Imports to create multiple new learner records from an import file.
First, take a look at the Learner Import Specification to find out how to create a valid file to import.
Once you have the file ready to go, go to Imports from the side menu and select Actions > Upload.
In the upload file window, choose Learner from the Import Type drop-down menu, upload your file and select Upload.
The import file will then be added to the Import List with a status of Pending. You will then have to select ... > Create Learner to generate records for each learner found in the imported data.
For more information, take a look at the full help page for Uploading a New Import File.
Keywords: Bulk learner import, batch upload learners