Alternate extension

[Sbrjt]

This one is no longer on Store. I found this alternate:

https://chromewebstore.google.com/detail/Code%20Copier/polidkhcaghmmijeemenkiloblpdfphp

https://github.com/icelam/code-copier

[SwitWu]

This extension is unavailable too :-(

[Sbrjt]

https://github.com/notAnElephant/code-copier