Chrome Extensions for Text Productivity

Copy and Paste, Multi-Line, Multi-Copy, Allow Copy on Blocked Pages ect

MultiLine Text Selection

MultiSelect

Copy Plain Text

Multicopy

Selectable

Allow Select and Copy

Allow Right Click

Background on User-Select: none Blocked Web pages
https://stackoverflow.com/questions/42437433/disable-select-allow-copy-paste
https://stackoverflow.com/questions/7101982/enabling-blocked-text-selection-using-javascript