Apps with 'Firefox Extension' feature Page 14 of 32

The goal of this project is to adds information about the HTTP headers in three ways:

Try h264ify if YouTube videos stutter, take up too much CPU, eat battery life, or make your laptop hot.

Safeguard against malicious URLs by scanning your feed using Norton Safe Web. Protect your friends by advising them of malicious URLs you might have in your feed.

Privacy Settings lets you alter Firefox's built-in privacy preferences easily from a toolbar button. This extension aims to keep all the security settings in one place. There are different modes of operation based on your needs.

You can now select your YouTube layout from 2008-2021 with CustomTube. However, it's not advised to use it with other extensions or scripts to avoid issues. If you have a user agent switcher, disable it on youtube.com to ensure functionality beyond the default 2017 layout.

Free and open source extension for adding a custom search engine to the list of available search engines in the search bar and URL bar to Firefox or a desktop browser that can use Firefox extensions.

This extensions provides multiple utilities for firefox search engines. You can add a new custom search engine by providing the search url and the icon url. You can also export the search url and icon urls of all the search engines added to Firefox and import them later.

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Keep track of how much time you spend on the web, and where you spend it. A toolbar ticker shows the time spent at the current site or the total time spent on the web today.

Do you often type Markdown code manually for a link or image, or even all tabs in a window, and feel tired? Copy as Markdown can help you!

Automatically find user scripts on Userscripts.org (requires Greasemonkey or Scriptish)

Browser extension that adds Google Translate's power to translate selected text, phrases, or full web pages while retaining HTML formatting across 100+ languages.

Accurate employee time tracking software for reporting, invoicing and payroll.

Track, analyze, control, then improve efficiency

To be the BEST time tracking tool to help you improve your efficiency.

A Firefox add-on (browser extension) that provides you with a modern emoji picker that you can use to find and select emojis. You can copy them to your clipboard 📋 or also directly insert them into the active web page.

Firefox browser add-on overlays format and quality buttons on images, enabling fast conversion from WebP and other formats to PNG or JPEG with customizable actions.

Double-click any image to download it quickly and quietly, or use the Hover Button.

Open Bookmarks/History/Homepage/URL/Search in new tabs, and more utilities for tabbed browsing, including open tab next, focus related/last visited tab, protect/lock/faviconize/pin tab, multiple tab handler, tab clicking options, etc.

Converts some webnovels to EPUB format.

Adds some nice options on TweetDeck to provide a better experience when used on Chrome, Opera and Firefox.

Let's you block any set of websites on a schedule. Let's you block independently both opening new tabs and using old tabs. Let's you set up independent different times for each day. Dark mode included.

This browser extension enhances your web.snapchat.com experience by adding several essential privacy features.

Declutter your browser by snoozing tabs until you need them.

A beautiful, customizable New Tab page for Firefox, Chrome, Edge, and other Chromium-based browsers.

Firefox extension to automatically open websites in a container. Map multiple domains and subdomain to a container with simple CSV based config. Once mapped, this extension will always open the site in a container. This behavior is disabled in private mode.