If you google : firefox duplicate tab extension You will have several to choose from.

Please let us know if this solved your issue or if need further assistance.

Pkshadow said

If you google : firefox duplicate tab extension You will have several to choose from. Please let us know if this solved your issue or if need further assistance.

Thanks for your answer. Maybe I`m wrong, but i think that "extension" - its mean that someone can create something, without security guarantee. I`m interested, does it too hard to do "Duplicate" built-in function?

1. "Extension" means that it extends functionality of a program.

2. Using extensions from addons.mozilla.org is quite secure.

3. It's not too hard to built-in that function, but it's hard to manage the growing context menus. Especially when only few persons are using that function once a year.

4. You should definitelly search for an extension.

Hi, not exactly what you asked, but the easiest ways to duplicate a tab is to click on the Reload button whilst holding down Ctrl; or click the mouse wheel on Reload.

TyDraniu said

1. "Extension" means that it extends functionality of a program. 2. Using extensions from addons.mozilla.org is quite secure. 3. It's not too hard to built-in that function, but it's hard to manage the growing context menus. Especially when only few persons are using that function once a year. 4. You should definitelly search for an extension.

2. Google Play moderators tells people the same =) 3. "2 people have this problem" - well, it`s very popular "once year using function".

Scribe said

Hi, not exactly what you asked, but the easiest ways to duplicate a tab is to click on the Reload button whilst holding down Ctrl; or click the mouse wheel on Reload.

Intresting way to do duplicate. Thank you!

I always middle-click the Reload button as that is the easiest way. Note that you can also hold down the CTRL key and drag the tab to a different position (look for the arrow) to get a copy of this tab. Both a middle-click on the Reload button or the drag action copy the tab with the complete back and forward history. Alt+Enter in the location/address bar or a middle-click on the Go button opens only this page in a new tab (not a complete duplicate).

Note that you can also middle-click items in the tab history list.