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) conversation page.

Fixed issues: Windows Firefox doesn't grant site permissions in ManifestV3 extensions by default. Replace V3 with manifest V2.

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.