Did it with "This time only" but this Add-on is not able to that for a specific url!! It just renames other tabs as well and then having several Tabs with the same name!

update: 20/09/2024. IT DOES NOT WORK AT ALL!!! WHY? BECAUSE THE CHANGE OF TITLES I MADE ONLY FOR A FEW PINNED TABS DOES NOT STAY FROM ONE SESSION TO THE NEXT!!!
I HAD SELECTED SET FOR THIS TAB!!!
THEREFORE, THIS ADDON IS COMPLETELY USELESS!!!

It works except for the New Tab when I want to rename this New Tab. Even when I select "Set for this tab", it is impossible to rename a particular New Tab with a different title!

長ったらしいヤフオクのタイトルを、邪魔な部分だけ正規表現で取り除く事ができました！
ドメイン単位での自動置換だけでなく、そのタブだけ名前を変える事ができるのもありがたい。

正規表現はスペースを入れるとダメみたい。「\s」でも上手く行かず。`.`で代用しました。
ー追記ー
ブラウザ再起動後、以前のプロファイルを読み込むと正規表現ルールが上手く動かず、アドオンを再起動する必要がある。

great addon, hope it keeps working with future firefox versions!

- Does exactly what you'd expect it to
- Doesn't randomly break
- You can rename a tab for a single browsing session or permanently for a given URL

Works well, and I like the option to pin the tab as a little globe icon.

However, if you accidentally refresh the ReTitle tab it reverts back to a full tab (taking up additional space on your toolbar) with no option to fix this except to close it and restart the extension.

A minor inconvenience that isn't worth a star off a free product, but is still worth mentioning.

Makes it way easier to see what I have open in BitBucket at a glance.

I absolutely love how tidy it lets me organize my tabs, although I couldn't get it to rename my open PDFs. I would love to see that implemented if possible (I realize I can rename the PDF, but I don't want to do that)

It looks that it's working, but after saving a tab in Wordpress, the new title is not saved :-(

Simply does not work for me in FF ver. 109: No R. clk option. But Tab Mix - Rename Tab does work, thank God.

Good extension but can't rename PDF tabs

Sadly not seem to work since recently on Fx 107+

Can't change title of pdf tabs, sadly.

Everything else seems to work correctly.

For me, most expected option doesn't work, which is re-titling for tab and staying that after browser restart. It's useless for me.

Used and liked this for a long time but now the tab names are flashing. It is distracting to have flashing in the corner of my vision as I'm trying to work. It doesn't matter which of the 4 radio button options I choose when renaming the tab - every minute or so it flashes back to its original name for a split second, then back to my custom name. I can't work like this, am uninstalling.

You can permanently change a title for a specific URL. This is exactly what I was looking for!