Create a new text file, e.g. my-new-passwords.csv
and insert the following content:
name,url,username,password,note
You can then add extra lines with your actual data. I didn't dig too deep into this, but here's what I got so far:
name
can be any identifier you want to use as far as I can tell. Just use the domain name to be sure.
name
is the start of the URL that has to match.
username
and password
are your actual logins in plain text.
note
would be an arbitrary note you can add (just like in the password manager).
name,url,username,password,note
someserver,http://someserver/,myloginname,mypassword,
Once this is done, you should be able to import the file in the Password Manager and it will confirm the number of passwords it read. There's also an option to immediately delete the file just in case.