How to show close tab button on each active tab?
Install Show Close Tab Button browser extension.
The show-close-tab-button extension shows a close button or some useful buttons on each active tab. And you can add buttons and set the arrangement and position of buttons yourself.

- Close Tab Button: You can close the current tab with a simple click of a button.
- Pocket Button: You can save web pages to your pocket with the click of a button without going through layers of menus.
- Home Button: If there is no Home button on the page, you can simply click this button to return to the home page.
- Duplicate Tab Button: Clicking this button will copy the current tab.
- Scroll to Top Button: Press this button to go to the top of the page.
- Page Up Button: Press this button to scroll up a page.
- Page Down Button: Press this button to scroll down a page.
- Scroll to Bottom Button: Press this button to go to the bottom of the page.
Scroll to Top/Bottom Button and Page Up/Down Button support entire web page and AI chatbot (chatgpt, perplexity.ai, copilot, claud.ai for desktop) chat page.
Show Close Tab Button doesn’t show ads and doesn’t send user’s data.
