Clean Copy

What it removes

Campaign and click tracking only. Parameters like utm_source, utm_campaign, fbclid, gclid, msclkid, mc_eid, igshid and mkt_tok, plus a set that are tracking only on particular sites: si on YouTube and Spotify, s and t on X, the affiliate and referrer trail on Amazon.

What it never removes

Anything that might mean something to the page you are linking to. Search queries, page numbers, video timestamps, reset tokens, fragments. The list is an allowlist of known trackers rather than a guess, so a cleaned link always still works.

That tradeoff is deliberate. A link that works and is almost entirely clean is worth more than a link that is perfectly clean and broken.

Why not intercept every copy

Intercepting the clipboard on every page would require permission to read and change data on every website you visit. Doing the same job from a right-click menu needs no site access whatsoever, and it is honest about when it runs. The menu item is one extra motion in exchange for an extension that genuinely cannot watch you.

Permissions

None. No site access at all. This is the least invasive shape an extension can take. There is no content script, so nothing runs on any page you visit until you pick the menu item yourself.