Close Duplicate Tabs

Right-click any page. Close every duplicate. Keep one tab, nuke the rest.

Free · No tracking · No data collection

Option 1 Exact URL — keep this tab

Closes every other tab with the same URL. The tab you right-clicked stays. Hash fragments and trailing slashes are normalized — thetadriven.com/book and thetadriven.com/book/ are the same page.

Option 2 Same domain — keep this tab

Closes every tab from that domain. Useful when you've gone 15 tabs deep into docs.python.org or github.com and want to start fresh. Your right-clicked tab survives.

Option 3 Close ALL + copy URL to clipboard

Nuclear option. Copies the URL to your clipboard, then closes every tab with that URL — including the one you're on. You keep the link, lose the clutter.

What it doesn't do

No tracking, no analytics, no network requests
No data collection — zero permissions beyond tabs and clipboard
No background processes when not in use
No toolbar button — lives entirely in the right-click menu
No account required, no sign-up, nothing