ToTheZeroth News is a cloud-hosted RSS/Atom feed reading service. It was originally designed to replace Google Reader's smartphone-oriented interface, which was great not only for smartphones but also for desktop browser sidebars.

Browse 1,867 Mozilla Firefox Plugins, Add-ons and extension on AlternativeTo including popular Mozilla Firefox options.
ToTheZeroth News is a cloud-hosted RSS/Atom feed reading service. It was originally designed to replace Google Reader's smartphone-oriented interface, which was great not only for smartphones but also for desktop browser sidebars.

Abbriv is a free URL shortener service that provides companies and businesses with unique, customizable and secure links as well as analytics for the shortened links.




Messenger for WhatsApp™ (WA Messenger) is a wrapper for WhatsApp Web. It loads WhatsApp Web in toolbar popup UI and has badge icon text notification for all new conversations (even if toolbar popup is closed).

Yahoo! Axis is a search browser that provides a completely new way to search and browse the web. It is available on three devices (PC, iPhone and iPad) and can be used on its own or together for a connected device experience.







The ultimate all-in-one browser extension featuring a text expander, secure notes, inline AI assistant (BYOK), and bookmark manager to eliminate context-switching.




WhatCampaign is a browser plug-in that replaces utm_* parameters in URLs with a string of random characters.

ChatGPT Infinity is a free (yet powerful) add-on that makes ChatGPT generate infinite answers on any topic!




Faster Video for Firefox for Desktop that allows one to manipulate the playback rate of HTML5 videos. While right-clicking on a video allows one to change the playback rate to either 1.5X or 2.0X, this addon gives more control.

Quickly browse your Google Drive files without opening a webpage and get notifications of modifications to your shared documents.



Tab Memory is a fast and lean Firefox extension to monitor tab memory usage. It displays memory usage of individual tabs next to the tab's title. Memory usage is calculated upon tab updates to prevent Firefox slowness.




AllAccounts is an extension that allows Firefox to connect to websites using different user names. Formerly known as Multifox 2 (BETA). It allows having individual cookies sets, chosen per tab.
Show Facebook Computer Vision Tags is a very simple browser extension that displays the automated image tags that Facebook has generated for your images.




Altair GraphQL Client. The only graphQL client editor you will need. Much like Postman for GraphQL with a lot of useful features when working with GraphQL.


Fluschipranie is an addon for downloading your facebook albums.




Gmail™ Panel (and Notifier) is an easy-to-use extension for your browser, which can help users to keep track of their Gmail account, while surfing the internet for other information. This convenient extension can help multitaskers as they have the opportunity to open their Gmail...



Firefox add-on, download youtube videos as mp3/mp4/ogg/webm fast and easy.





SceneVR turns your collection of panoramic and VR-ready photos into a slideshow of navigable scenes, allowing you to create unique 360° narratives. A simple editor allows you to order photos and add descriptions and text.
That status bar was removed in Firefox 4.0. While some of the status bar items did find new homes, some did not, and you might not like where they ended up. There were also some nice innovations during the development of Firefox 4.




With Trend Micro Password Manager, you can safely sign into your favorite websites or access your personal information. Password Manager can keep all kinds of passwords safely for you, including passwords for apps and games.


Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

One-click color inversion, brightness scaling and hue filtering for entire web pages. Adapt web content for reading, saving, printing or beaming.


