Add extensions, get work done

Adds meta theme-color support to Firefox in the form of changing the active tab color.

Use Web Proxy: Secure your browsing with a proxy per tab. Enhance privacy with our proxy web browser extension.

Redirect Google's sorry pages automatically.

Copy and Open URLs in batches. This extension allow you to effortlessly copy URLs from multiple open tabs by highlighting them and allows to open a list of URLs by pasting them into a designated area.

Saiga replaces your new-tab page with a learning-first search engine selector, allowing you to focus on studying what you care about.

Organize and filter your browsing history with Surfed. Surfed respects your privacy and ensures that your data stays on your device.

Check and report accessibility issues on websites.

Closes current tab after a random amount of time.

Copies the URL of the active tab to the clipboard, provides a copy URL option in the context menu on Zen Browser.

Effortlessly highlight text and jot down notes on any webpage. Enjoy vibrant colors, an intuitive interface, and customizable sticky notes.

Extension to save research papers from Google Scholar to your local storage.

Right-click context menu to open links in a new or existing window as a new tab, or move entire tabs to a specific Firefox window.

This is a lightweight extension which serves as your small dictionary in the browser! Using the popup, or alt+c and alt+g, you can quickly and easily store values and get them onto your clipboard.

Set an expiration date for tabs in order to close them automatically after a period of time.

Custom start page with RSS feeds, weather, calendar events, unread mails (from GMail)

Take a break from your work with this picturesque new tab extension for modern browsers.

Replaces new tab with customizable markdown-powered columns.

open multi-viewports(webs) in one screen.Save your time while binge-watching

Add custom commands/actions to the navigation/omnibox, for example type: omni wikipedia firefox.

Replace the new tab page with a random unicorn or rainbow