Softpedia >Windows >Internet >Internet Applications Addons >Mozilla Extensions (376 items)

Mozilla Extensions

  RSS Feed   RSS Feed (free software only) 376 applications totalLast updated: May 16th 2024, 08:53 GMT

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Video Speed Controller

Video Speed Controller 0.6.3.3

A neat extension that provides native API for HTML5 videos allowing you to modify the playback spe...

Apr 7th 2021, 06:02 GMT
Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Turn Off the Lights for Firefox

Turn Off the Lights for Firefox 4.4.5.0

Watch videos on the Internet without distractions and while using Firefox with the help of this us...

Oct 11th 2023, 08:15 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Imagus for Firefox

Imagus for Firefox 0.9.8.74

A lightweight, yet efficient extension for Firefox / SeaMonkey that improves the photo viewing exp...

Apr 13th 2020, 11:51 GMT
Windows 10 64 bit / Windows 10 / Windows 2003 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP
Facebook Messenger

Facebook Messenger 65.0.1

Non-obtrusive add-on dedicated to Facebook fans and enables you to chat with friends, regardless o...

Apr 26th 2024, 04:18 GMT
Windows 11 / Windows 10 64 bit / Windows 10
Bitdefender TrafficLight for Firefox

Bitdefender TrafficLight for Firefox 3.2.5

Filter the content that reaches your computer while browsing the web with the help of this unobtru...

Nov 28th 2023, 18:04 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 2003 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP 64 bit / Windows XP
SiteLauncher for Firefox

SiteLauncher for Firefox 2.8.9

Firefox extension that provides users with an extra fast way to access their favorite websites jus...

Jan 16th 2017, 12:24 GMT
Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP 64 bit / Windows XP
Random User-Agent for Firefox

Random User-Agent for Firefox 4.0.1

A lightweight extension that randomizes your browser's user agents with the purpose of hiding your...

May 14th 2024, 14:30 GMT
Windows 11 / Windows 10 64 bit / Windows 10
Grammarly for Firefox

Grammarly for Firefox 8.912.0

Enhance your spelling, grammar, and writing style with the help of this reliable browser extension...

Apr 12th 2024, 13:11 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
LightShot for Firefox

LightShot for Firefox 6.3.1

Take the best screenshots with a Firefox extension that allows to quickly apply on-screen modifica...

Nov 12th 2020, 10:05 GMT
Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Awesome Screenshot: Capture and Annotate for Firefox

Awesome Screenshot: Capture and Annotate for Firefox 4.3.7.13

Capture your screen with the help of this Firefox extension that comes with support for annotation...

Jan 22nd 2024, 11:24 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Print Edit WE for Firefox

Print Edit WE for Firefox 29.6

Edit a webpage before printing or saving it, fast, easy and highly profitable, making sure it comp...

Jul 31st 2023, 12:14 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
WorldBrain's Memex for Firefox

WorldBrain's Memex for Firefox 3.19.25

Bring your browser history at your fingertips with the help of this Firefox extension that also al...

May 15th 2024, 14:43 GMT
Windows 11 / Windows 10 64 bit / Windows 10
I don't care about cookies for Firefox

I don't care about cookies for Firefox 3.5.0

Block all cookie warnings issued by any website you land on and even report abusive ones with the ...

Dec 6th 2023, 13:38 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7

IrfanView

With support for a long list of plugins, this minimalistic utility helps you view images, as well as edit and convert them using a built-in batch mode
IrfanView

Bitdefender Antivirus Free

Feather-light and free antivirus solution from renowned developer that keeps the PC protected at all times from malware without requiring user configuration
Bitdefender Antivirus Free

Windows Sandbox Launcher

Set up the Windows Sandbox parameters to your specific requirements, with this dedicated launcher that features advanced parametrization
Windows Sandbox Launcher

7-Zip

An intuitive application with a very good compression ratio that can help you not only create and extract archives, but also test them for errors
7-Zip

Microsoft Teams

Effortlessly chat, collaborate on projects, and transfer files within a business-like environment by employing this Microsoft-vetted application
Microsoft Teams

Zoom Client

The official desktop client for Zoom, the popular video conferencing and collaboration tool used by millions of people worldwide
Zoom Client

ShareX

Capture your screen, create GIFs, and record videos through this versatile solution that includes various other amenities: an OCR scanner, image uploader, URL shortener, and much more
ShareX

Context Menu Manager

Customize Windows’ original right-click context menu using this free, portable and open-source utility meant to enhance your workflow
Context Menu Manager

4k Video Downloader

Export your favorite YouTube videos and playlists with this intuitive, lightweight program, built to facilitate downloading clips from the popular website
4k Video Downloader

calibre

Effortlessly keep your e-book library thoroughly organized with the help of the numerous features offered by this efficient and capable manager
calibre
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% discount
Context Menu Manager
  • Context Menu Manager
  • 4k Video Downloader
  • calibre
  • IrfanView
  • Bitdefender Antivirus Free
  • Windows Sandbox Launcher
  • 7-Zip
  • Microsoft Teams
  • Zoom Client
  • ShareX
TRY
essentials
Windscribe for Firefox

Windscribe for Firefox 3.4.11.1

Take the reins of your browsing experience with the help of this Firefox addon that can block trac...

Nov 10th 2023, 13:26 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
uMatrix for Firefox

uMatrix for Firefox 1.4.4

Control browser requests using this straightforward Firefox addon that can block cookies, scripts,...

Jul 20th 2021, 17:45 GMT
Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Reddit Enhancement Suite for Firefox

Reddit Enhancement Suite for Firefox 5.24.6

Enhance your Reddit browsing experience with plenty of tools and features with the help of this ne...

May 11th 2024, 01:44 GMT
Windows 11 / Windows 10 64 bit / Windows 10
ZenMate VPN for Firefox

ZenMate VPN for Firefox 9.0.1

Take advantage of one of the top VPN services around directly from your Firefox browser with the h...

May 26th 2023, 10:24 GMT
Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Stylebot for Firefox

Stylebot for Firefox 3.1.3

This web customization tool allows you to easily change the aspect of a web page by changing the C...

Oct 20th 2022, 13:37 GMT
Windows 11 / Windows 10 64 bit / Windows 10
UnloadTab

UnloadTab 0.24.7

Unload inactive tabs by resorting to this approachable Firefox extension that targets users for wh...

Dec 29th 2016, 17:12 GMT
Windows All
Universal Bypass for Firefox

Universal Bypass for Firefox 13.15.2.1

Avoid trackers and waiting to download various files on certain websites with this intelligent ext...

Jul 27th 2021, 03:39 GMT
Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
SingleFile for Firefox

SingleFile for Firefox 1.22.47

Use this neat extension if you want to save a browser page in one single HTML file, with all the r...

Apr 18th 2024, 12:37 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Clippings

Clippings 6.5.5

A fast and reliable add-on for the Firefox browser that helps you save frequently-entered text or ...

May 13th 2024, 09:39 GMT
Windows 11 / Windows 10 64 bit / Windows 10
Stealthy for Firefox

Stealthy for Firefox 6.0

Ensure your identity is protected while surfing the web by resorting to this lightweight browser a...

Dec 10th 2019, 08:36 GMT
Windows 10 64 bit / Windows 10 / Windows 2008 / Windows 2003 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP
Group Speed Dial for Firefox

Group Speed Dial for Firefox 25.2

Organize content in your browser for quick access by turning to this lightweight extension that re...

May 13th 2024, 06:42 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
User-Agent Switcher and Manager for Firefox

User-Agent Switcher and Manager for Firefox 0.5.0

Switch your default browser user-agent string to another one of your choice from a long list of us...

Apr 26th 2023, 11:02 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
RequestPolicy

RequestPolicy 0.5.28.1-signed.1-signed

Manage which cross-websites requests are allowed and blocked so you can increase your privacy whil...

Jan 12th 2017, 17:18 GMT
Windows All
YouTube High Definition for Firefox

YouTube High Definition for Firefox 118.0.5

Customize your YouTube experience by resorting to an approachable Firefox extension that lets you ...

Sep 21st 2023, 10:19 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Snap Links Plus

Snap Links Plus 3.1.11

A lightweight Firefox extension that enables you to select a number of links with a rectangle and ...

Sep 13th 2021, 09:29 GMT
Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Firefox Multi-Account Containers

Firefox Multi-Account Containers 8.1.3

Organize websites in color-coded categories called "containers" in order to boost productivity and...

Oct 26th 2023, 11:33 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
Toggl Track for Firefox

Toggl Track for Firefox 3.0.29

Track how much time you spend on various projects directly from your browser by turning to this ex...

Jan 17th 2024, 01:51 GMT
Windows 11 / Windows 10 64 bit / Windows 10 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7
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