Firefox v57 notice:
This version of 'Paste Email Plus' is considered a 'legacy' extension and will no longer work with Firefox v57 and above. The version for Quantum is available here.
Paste Email Plus is an enhanced version of the original Paste Email extension. It is not an update, but a completely new, different extension (with a different GUID).
Paste Email Plus allows you to store unlimited textlines that can be pasted into any online textbox field. It is useful for filling forms with commonly entered text such as email addresses, passwords, credit card numbers, forum signatures or any other long and/or awkward text that you frequently type into online forms.
Paste Email Plus will store an unlimited number of different text blocks, each assigned a unique label for easy access. Encryption for password fields and date/time meta tags are included. Pastetext can be assigned to user-defined categories such as emails, signatures, usernames, passwords, etc. Clicking the toolbar icon will paste either a pre-defined default text or the last item pasted - like a rubber stamp of sorts.
Paste Email (original) textlines can be imported.
As stated above, Paste Email (original) and Paste Email Plus are separate extensions and therefore can co-exist in the same Firefox profile.
Paste Email Plus for Chrome is also available for Google Chrome users.