Features:

Copy Clean URL of Current Tab:
- CTRL + ALT + c
Copy Clean URL of Hyperlink:
- Right Click > "Remove URL Parameters" > "Copy Clean URL"
Open Clean URL of Hyperlink in New Tab:
- Right Click > "Remove URL Parameters" > "Open Clean URL in New Tab"
Copy Clean URL of Highlighted Text:
- Right Click > "Copy Highlighted Text w/o URL Parameters"

Permissions:

Source Code: https://github.com/voidsmith-releases/firefox_addons/tree/master/remove_url_parameters