Mozilla Firefox Plugins, Add-ons and extension Page 23 of 78

Quickly view basic info about every webpage, including server location, IP addresses, certificate expiration date and issuer, HTTP status code and load time.

This add-on protects you from sites that automatically play loud/annoying sounds by muting all sites that aren't specified in a whitelist.

A Chrome and Firefox browser extension that enhances the Steam storefront with all kinds of extra information including price comparisons to other online retailers and the games historically lowest price.

Postinges is a cutting-edge social media marketing platform designed to make your life easier. Postinges makes it easy to schedule posts at one time, so you don't have to go back and forth between different platforms.

Swift Selection Search (SSS) is an add-on for quickly searching for selected text in a page using your favorite search engines.

SiteDelta is an Add-on for old versions of Mozilla Firefox (before the introduction of WebExtensions).

Displays new emails, sender's contact photo, and notifications, and allows the user to listen, read or delete emails without opening Gmail! Supports multiple accounts plus and provides many other tools.

This app is free and allows you to have a great time with friends. It works together with the web version so your friends can join from any device.

DRS is a 9-in-1 online platform for searching and monitoring domain data. It lets you gather information about domains, their owners, associated registrars, and their configurations, check connected properties and perform domain or brand monitoring.

Stay is a new generation browser script manager on Safari. It supports both native scripts and tampermonkey and violentmonkey scripts.

Spreadsheet interface integrates with databases and business apps, enabling data access, visualization, and reporting for users across multiple roles.

QRCodeChimp is an all-in-one QR code management platform that allows businesses to create custom QR codes and manage QR code campaigns.

Automate your processes in minutes with the Wrk Platform. Drag-n-drop blocks that represent a single step in your process, powered by technology like APIs, bots, and actual skilled humans who can complete real work on your behalf. All this in one platform with zero code.

Codejudge Assessment Suite is the best-in-class developer evaluation platform powered with real-world tech assessments. Codejudge enables recruiters to create custom tests on a plethora of skills and tech roles.

Qwant VIPrivacy sets Qwant as your default search engine, blocks trackers for you to protect your personal data while you browse.

Remove or crop-to selection from context menu so that you can print or save only the parts you need. Additionally you can remove clicked elements and also remove ads, videos or other third-party content from web pages.

Kament intelligently detects whether the comment section for a Youtube video is disabled, if so the extension activates itself and injects a comment section in place of the original Youtube's comment box.

A client-side application for managing Amazon Web Services (AWS) cloud resources with an easy-to-use graphical user interface.

A web extension that allows you to jump back/forward in the browser's history by swiping horizontally with two fingers on your touchpad.

Web Translate is a tool designed to integrate with your web browser or Thunderbird, providing seamless access to a variety of popular translation services. It is primarily aimed at facilitating quick translations directly from your browser, negating the need to navigate to a...

Allows you to navigate back and forward with your mouse button clicks (right + left = back). This feature is known from Opera browser.

Master Korean language immersion: Explore YouTube, Netflix, and eBooks with our ultimate toolbox.

Zoho Voice is a cloud-based contact center solution that helps you with wider and deeper call scaling options. You can now secure and streamline your call traffic and get real-time data analytics to manage the effectiveness of your workforce.

Send Tab to Device Enhancer intercepts tabs send to this device (using "Send Tab to Device" feature in Firefox) and moves them to a separate window and then highlights it on your taskbar.

SpiderMonkey is Mozilla’s JavaScript and WebAssembly Engine, used in Firefox, Servo and various other projects. It is written in C++, Rust and JavaScript. You can embed it into C++ and Rust projects, and it can be run as a stand-alone shell. It can also be compiled to WASI.