AutoFill Forms a an easy to use automatic web form filler that supports multiple profiles.
Please read the FAQs in http://add0n.com/autofillforms-e10s.html carefully to learn how to use this extension.
Also please open bug reports at https://github.com/sarahavilov/autofillforms-e10s/issues if you need a new feature.
This extension is capable to handle multiple profiles. To define a new profile or enter your personal information go to the options page.
Note that your data is stored in your Opera profile directory and the extension is not creating backups (for security reasons)