Follow the below steps to export passwords from LastPass and import them into Locker.
Export from LastPass
You can export LastPass data from the web vault or extension.
Web Vault
Sign in to the LastPass web vault
Sign in to the LastPass web vault.
Click Advanced Options
Click Advanced Options on the left sidebar.
Select Export
Select Export in the Manage Your Vault section. LastPass will send you an email to confirm that you want to export your passwords.
Confirm the export
Check your inbox and confirm the export.
Export again
Return to the LastPass web vault and select Export again to proceed.
Save the file
Your data will be either automatically downloaded as a .csv file or printed on the screen in a .csv format. In the second case, you need to copy and paste the data into a new export.csv file.
Extension
Open the LastPass extension
Tap the LastPass extension icon to open the menu.
Navigate to Export
Click Account Options > Export > LastPass CSV File.
Enter master password
You will be prompted to enter the master password to confirm the export.
Save the file
Your data will be either automatically downloaded as a .csv file or printed on the screen in a .csv format. In the second case, you need to copy and paste the data into a new export.csv file.
Import to Locker
Web Vault
Open Locker
Open Locker on your browser.
Navigate to Import/Export
Select Settings > Import/Export.
Scroll to Import section
Scroll down to the Import section.
Select format
Select the format of the import file from the drop-down menu.
Upload the file
Click Choose File and upload the import file on your device, or paste the import file contents in the blank section below.
Mobile Devices
Open Locker app
Open the Locker app.
Navigate to Import Data
Tap Menu > Settings > Import Data.
Select format
Tap Format to select the right format of your import file.
Select file
Tap Select File to upload the import file to the system.
After successful import, you should delete the data export file in your local storage to ensure your data is safe in case your computer or phone is compromised.
Remove LastPass from your browser
After you’ve imported your data, you’re ready to use Locker to manage your digital vault. Make sure to turn off or remove apps and extensions for any other password managers in the browsers that you use. 
