is one of the most popular Internet browsers in the world. And it has a pretty extensive extension store. All kinds Firefox plugins greatly expand the functionality of the browser. But not all of them are useful. We will look at the best of them.

The Mozilla add-on store appeared a long time ago. And that's why it has a lot of different extensions. But only some of them are useful and deserve attention. Let's look at the best of them.

AdBlock Plus

Has a huge number of settings. It also allows the user to easily create their own filters. Flash content, pop-ups and images are blocked. There are several blocking scenarios.

Advantages:

• Capable of blocking almost all advertising;
• Can be configured manually;
• There are ready-made filters;
• You can add sites to the blacklist;
• Protection from tracking by websites.

Flaws:

• Requires a lot of memory (compared to other extensions).

Awesome Screenshot

One of the best add-ons for Firefox that allows you to take screenshots. Features extremely simple controls and high quality the resulting pictures. Can save screenshots in PNG and JPG formats.

The extension works very quickly. It is possible to take a screenshot of the entire screen, a separate window or a specific area. There is a simple image editor. Also, pictures are automatically uploaded to the cloud (but can also be saved to your hard drive).

Advantages:

• Incredibly fast work;
• Taking screenshots of individual areas of the screen;
• Saving in JPG and PNG;
• High image quality;

Flaws:

• It was not noticed.

YouTube Plus

This extension was popular even before the Quantum version was released. It allows you to greatly expand the functionality of the popular video hosting. Almost everything can be customized. But the main thing is that there is a built-in ad blocker in the video.

Also, using the add-on, you can force the video to play in a separate window, set your own playlist playback order, stretch the video to the entire browser window, and rewind the video frame by frame in full-screen viewing.

Advantages:

• A huge number of settings;
• Significant update of YouTube functionality;
• Option to block ads in videos;
• Dimming other page elements when watching a video;
• There are custom settings.

Flaws:

• The extension requires a lot of memory.

Ghostery

A great thing for those who care about their privacy. The extension allows you to make the user virtually invisible. It is designed to prevent sites from collecting user information.

The add-on has a huge number of settings for working with various sites. There is an accepted interface. And most importantly, the extension visually speeds up page loading in Mozilla Firefox. A very nice bonus.

Advantages:

• Prevents sites from collecting user information;
• Speeds up page loading;
• Has built-in profiles;
• Very nice interface.

Flaws:

• It was not noticed.

Browsec VPN

As the name suggests, this extension allows users to enable VPN. And completely free. Services located in the USA and Europe are used. This allows you to bypass multiple blocking of various sites by providers.

There are many settings and the ability to manually select the required server. There is also a paid version of the extension. It has a more impressive list of servers to bypass. The advantage is that VPN can be enabled in one click.

Advantages:

• Ability to bypass site blocking;
• You can use different servers;
• There are a large number of settings;
• There is a manual mode;
• Turn on VPN with one button.

Flaws:

• The full version of the extension is paid.

Conclusion

At the end of the description for each plugin, we have provided a link to its page in the Mozilla Addons store. To download, just click on the button "Add toFirefox» , and then confirm the operation.

best extensions for firefox

Dec 10 2019

It’s no secret how difficult it can be to stop yourself from being distracted by social networks and other entertainment resources while working. If you can't resist the temptation to take another look at YouTube or Facebook during work hours, then you need help.Strengthen your self-control by limiting the very possibility of visiting distracting resources by...

Sep 17 2019

In one of our previous articles, we described how to enable and configure the hidden machine language translation feature in Mozilla Firefox. All manipulations then had to be done manually, which caused some inconvenience, but there is a much simpler way. You can quickly translate pages and individual text fragments using the free add-on...

Jan 03 2019

In the realities of 2019, surfing the web without a high-quality VPN service is associated with an increased risk of leaking personal information. According to a study from the University of Maryland, every 39 seconds there is a new hacker attack. Aleks Alexander Anufriev, journalist, in free time enjoys working with computers, with a particular focus on browsers. Author's page – VKontakte

Aug 28 2018

Updating Mozilla Firefox to version 57 last fall brought with it many changes that affected both the interface and the functionality of the browser. However a new version turned out to be incompatible with most extensions, which forced their developers to rush to release updates for their products. Aleks Alexander Anufriev, a journalist, likes to work in his free time...

Mar 09 2018

Find something in an open tab Firefox browser is not a big deal. To do this, click on the “hamburger” in the upper right corner and in the menu that opens, click “Find on this page.” Enter the required information into the search field and the browser, if it finds it, will immediately highlight it. Aleks Alexander Anufriev, journalist,...

When faced with a problem, you begin to search for its solution, reading a lot of instructions and not even suspecting about the extensions that are created to solve these problems in seconds.

Lets you see web pages the way you want, without pop-up banners or flashing messages.

It has four dozen different filters that automatically recognize unnecessary, cluttering information and block it.

Please note: if the site you want to access is dangerous, the plugin will immediately block the domain to avoid further problems.

The add-on also includes the ability to create your own filters using built-in tools.

This allows the user to block pictures, videos, scripts and even styles that interfere, distract or simply don’t like.

All you have to do is save the created filter and it will be applied every time you access the Internet.

Improving their product, the developers have given the extension, starting with version 2.0, the ability to skip some advertising in support of those sites that do not abuse it and do not make it intrusive.

It will be understandable and useful for both experienced users and beginners.

All you need to do is add it to your browser, after which you can work as usual.

The only difference will be that when you go to a new web page on the network that contains it, it will be highlighted.

In this case, you just need to expand it and download the video you like in just a couple of clicks.

The add-on allows you to download from a lot of popular sites:

In addition, for greater convenience, it also provides different formats of the same video, allows you to download several files at once and convert them in the process.

The add-on is designed to be as easy to use as possible, but at the same time contains a lot of functions and capabilities.

https://youtu.be/xhqUx-b5-bE

The tool, developed back in 2006, but due to constant modifications and its purpose is still one of the most relevant when working on the Internet, is one of the best extensions created for data protection.

It blocks any Java applets and other elements of web pages that contain .

Please note: you always have the option to create White list and thereby exclude the sites he has chosen from being blocked.

Once added to your , it will successfully protect against the most common attacks, such as:

• CSRF attacks;
• XSS attacks;
• attacks on cross-zone DNS with spoofing.

NoScript will avoid vulnerabilities and close everything possible options intercepting user data without weakening or slowing down the functionality of the computer.

It also features advanced DoNotTrack technology, aimed at eliminating even those vulnerabilities that are unknown.

A multifunctional translator that will always allow you to understand the content even of foreign sites that are completely designed in another language.

Based on three translators at once - Google, Microsoft Bing and Translator, it has 90 languages ​​at its disposal and is capable of working with text up to 10 thousand characters in size.

By the way, we have material on our website that describes in detail the pros and cons of all the main applications and services.

Its capabilities include both translating the entire web page and individual words, phrases and sentences present on it, which can simply be selected with the mouse.

ImTranslator has a history of all completed translations, which will not allow you to lose the necessary information.

Its functions also include:

• language recognition;
• voicing the results;
• reverse translation.

The add-on has a number of hotkeys that can significantly speed up your work with text. It has an editor and a spelling corrector designed for 8 languages.

It also allows you to use it for data entry.

Designed for practicality and simplicity, it fully corresponds to this, and based on not one, but several dictionaries at once, it also embodies the reliability of translation.

Not the most technically complex, but very useful, and most importantly, often used, it is responsible for the creation and allows you to design comments for them in various styles.

In or via email, when questions arise or as a joke, we constantly take screenshots, save them as memories or exchange them, and with this add-on for Firefox it is much more convenient to do this.

Also allows you to capture any objects on the screen and gives you a choice of what to do:

• print screenshot;
• save in PDF format;
• export the result to OneNote.

Please note: what distinguishes FireShot Pro from other add-ons is the ability to take a screenshot of all open tabs with just one click.

It also has an editor that allows you to scale the image, crop it and change its size in every possible way. It is he who is responsible for creating comments and has a large set of tools for this.

There are a lot of malicious sites on the Internet and this add-on was created to protect users from threats emanating from them.

Unlike other add-ons, it is not based on computer analysis of web pages, but on the opinions of real people.

Hundreds and thousands of people around the world work and make purchases online, and when they come across dubious sites, they usually leave reviews about them.

Using a well-thought-out algorithm, it analyzes the ratings left for certain web pages and emphasizes the reputation of each of them in its own way.

When the animated icon turns green, it means the site can be trusted and is secure.

The yellow color asks you to be more careful, because the page has not earned complete trust. Red indicates danger and advises leaving the site as quickly as possible.

In addition, the add-on independently blocks domains that pose an overt threat, prevents downloads from the Internet, and also warns against making purchases in online stores of a suspicious nature.

An unfortunate add-on created for Mozilla Firefox, solely so that you no longer have to constantly press the “Refresh” button.

If the site is not self-updating, and you expect changes from it, this add-on is for you.

ReloadEvery is relevant, because millions of people often follow sports competitions, changes on the stock exchange and other processes that can change in an instant.

It successfully refreshes the page you select after a given time interval. To enable it, you just need to click on its icon while on the desired site and set the required period.

There are standard intervals of 5-, 10-, 30-second, as well as 1-, 5-, 15-minute intervals.

Please note that its features allow you to create, customize and save your own intervals.

Among other things, the add-on includes the ability to update all open tabs after random periods of time, which are selected randomly.

A useful addition to the browser for those who regularly experience problems connecting to the Internet.

Scrapbook allows you to save web pages so that you can view them even when you are offline.

In other words, it creates entire databases of similar pages and has a number of features:

• saves not only the text of the site, but also pictures, its design style and multimedia inserts, while respecting its structure;
• saves several tabs at once;
• has the ability to save those pages to which links located on the selected page lead;
• provides the ability to create several databases at once.

Having improved latest version, the developers endowed it with search necessary information in the database by title and even by time.

In addition, for greater convenience, the user can leave comments on the saved pages.

There is also a block for notes and the ability to edit web pages: delete, add, change content on the pages.

The topic of confidentiality of personal data on the Internet is gaining momentum from year to year, accordingly, applications and plugins are regularly created to address this, one of the prominent representatives of which is Ghostery.

As an addition to the browser, it is focused on searching for beacons and various network bugs that are specifically placed on sites by their owners or advertisers in order to monitor traffic.

It recognizes the traces of more than five hundred companies and even such giants as and, along the way, providing all possible information about the way they collect data.

However, its main advantage lies in blocking embedded documents, various pictures and scripts, which pose a threat.

Please note: Ghostery never asks for registration or any personal information. Using the add-on is completely anonymous.

To develop and improve the plugin, they also added the GhostRank function, which allows those who care to add the bugs they find to the existing database.

Due to the constantly emerging restrictions and blocking of individual sites and even social networks, attempts to bypass the barriers put up by providers have become relevant.

One of the best options for those who use the Mozilla Firefox browser, FriGate is available, which solves all problems based on connecting to a proxy server.

It successfully manages to unblock web pages, spending a minimum of resources on it.

It is worth noting that FriGate can recognize which site is blocked and which is not, so when entering regular, quite accessible web pages, it is disabled.

The only drawback is the slightly slower work with blocked resources and, unfortunately, this cannot be corrected.

To make their product more open, the developers have made it available to users to choose the algorithms by which sites are accessed.

Depending on them, the speed of work may vary down or up.

To control already installed plugins And Mozilla extensions Firefox you will need to go to the extension manager. To do this, click on the browser launch icon to open the main program window. After that, click on the Firefox button located in the upper left corner of the screen. A browser menu will appear in front of you, with which you can change the application settings, as well as select the functions of some extensions installed earlier. Click on "Add-ons". A tab will be displayed in front of you, on the page of which existing plugins will be shown. Click on the “Enable” button to activate the desired extension in the program window.

If the plugin is already activated, you can disable it in the same way. Opposite the already enabled extension there will be a “Disable” button.

If you want to see a list of all the extensions available to enable in your browser, click on the "Plugins" item on the left side of the page. In the drop-down list in the name line of each element, you can select launch options. To disable the extension, select Never Enable. If you want to fully activate the module, click on the “Always enable” item. In some cases, you can also select "Enable on request" if you only want the extension to run on certain pages.

If you want to download or activate a new extension for your browser, in the “Add-ons” section of the browser menu, select “Get add-ons”, which is located on the left side of the plugin manager. You will be presented with a web interface that allows you to download any extension available for your program. Using the “Search among add-ons” line, you can enter the name of a specific application. To find a suitable extension, you can also use the list of categories or the list of the most popular ones on this moment extensions.

Some plugins require a browser restart to complete installation.

Having selected the required plugin, familiarize yourself with its functionality. To install the plugin, click “Add to Firefox”. Click on the "Allow" button to download the add-on. After the download is complete, wait until a window appears warning you about the danger of installing plugins from unknown authors. Click Install Now to apply the changes and automatically activate the item.

Mozilla Firefox is considered the most functional browser, where experienced users have a huge scope for conducting fine tuning. However, if any features are missing in the browser, they can be easily obtained using add-ons.

Add-ons (Firefox Extensions) are miniature programs that are built into Mozilla Firefox, adding new features to the browser. Today we will look at the most interesting and useful extensions for Mozilla Firefox, which will make using the browser as comfortable and productive as possible.

Let's start with the must-have add-on - the ad blocker.

Today, the Internet, without exaggeration, is teeming with advertising, and on many sites it is very intrusive. Using simple addition Adblock Plus, you will get rid of all types of advertising, completely free of charge.

Adguard

Another effective browser add-on for blocking ads on the Internet. Adguard has an excellent interface, as well as active support from developers, which allows you to successfully combat any type of advertising.

friGate

Recently, more and more users are faced with the problem of the inaccessibility of a website due to the fact that the resource has been blocked by the provider and system administrator.

The friGate add-on allows you to unblock web resources by connecting to a proxy server, but does it delicately: thanks to a special algorithm, only blocked sites will connect to the proxy server. Unlocked resources will not be affected.

Browsec VPN

Another add-on for gaining access to blocked sites, which is as simple as you can imagine: in order to activate the work proxy, just click on the add-on icon. Accordingly, to disconnect from the proxy server, you will need to click on the icon again, after which Browsec VPN will be suspended.

Hola

Hola is a collection of add-ons for Firefox and software, installed on your computer, which will allow you to easily access blocked sites.

Unlike the first two solutions, Hola is a shareware add-on. So, in free version There is a limit on the number of available countries that you can connect to, as well as a slight limitation on the data transfer speed.

However, in most cases, the free version of this solution will be sufficient for users.

ZenMate

ZenMate is also a shareware add-on for Mozilla browser Firefox, which will allow you to access blocked sites at any time.

Despite the fact that the add-on has a Premium version, the developers do not greatly limit free users, and therefore the add-on will be quite comfortable to use without investing money.

AntiCenz

We are adding one more addition to our list for gaining access to blocked sites.

The work of the add-on is extremely simple: when activated, you will be connected to a proxy server, as a result of which you will gain access to blocked sites. If you need to end your session with blocked sites, you just need to disable the add-on.

anonymousX

Another useful add-on for the Mozilla Firefox browser, which allows you to access blocked sites.

The add-on is distinguished by the fact that it does not have any restrictions on data transfer speed, and also boasts a fairly extensive list of supported IP addresses from different countries.

Ghostery

The Ghostery add-on is also aimed at maintaining anonymity, but its essence is not to gain access to blocked sites, but to limit personal information from Internet bugs that infest the Internet.

The fact is that popular companies place special bugs on many sites that collect all the information of interest about visitors regarding your age, gender, personal data, as well as browsing history and many other aspects.

The Ghostery add-on effectively fights Internet bugs, thanks to which you can once again provide yourself with reliable anonymity.

User Agent Switcher

This add-on will be useful for webmasters who need to see how the site works for different browsers, and for users who have encountered problems with the operation of certain sites when using Mozilla Firefox.

The effect of this add-on is that it hides your real information about your browser from websites, replacing it with any alternative one you choose.

A simple example: some sites to this day can only work correctly when using the Internet Explorer browser. If you are Linux user, then this addition is a real salvation, because you can get Internet browser You can’t use Explorer, but you can easily make the site think that you are visiting from it.

FlashGot

The FlashGot add-on is one of the the best tools to be able to download audio and video files to your computer from sites where only online playback is possible.

This add-on is characterized by stable operation, allowing you to download media files from almost any site, as well as high functionality, providing the ability to completely customize the operation of FlashGot to your requirements.

Savefrom.net

Unlike the FlashGot add-on, Savefrom.net allows you to download audio and video files not from all sites, but only from popular web resources: YouTube, Vkontakte, Odnoklassniki, Instagram, etc. From time to time, developers add support for new web services, thereby expanding the coverage of Savefrom.net.

Video DownloadHelper

Video DownloadHelper is an add-on for downloading media files from almost any site where online playback of files is possible. A simple interface will allow you to instantly download all the files you like to your computer.

iMacros

iMacros is an indispensable add-on for automating routine actions in Mozilla Firefox.

Let's say you regularly have to perform the same actions. By recording them using iMacros, the add-on will perform them for you in just a couple of mouse clicks.

Yandex elements

The Yandex company is known for a large number of popular and useful products, among which Yandex Elements deserve special attention.

This solution is a whole package of add-ons, which are both aimed at convenient use of Yandex services in Mozilla Firefox, and at ensuring productive web surfing (for example, using visual bookmarks).

Speed ​​Dial

In order to ensure fast access to your bookmarks, the Speed ​​Dial addition has been implemented.

This add-on is a tool for creating visual bookmarks. The uniqueness of this add-on lies in the fact that it has a huge number of settings in its arsenal, allowing you to completely customize the operation of the Speed ​​Dial to your requirements.

An additional bonus is the synchronization function, which will allow you to keep a backup of your data and Speed ​​Dial settings in the cloud, thereby not worrying about the safety of your visual bookmarks.

Fast Dial

If you do not need the abundance of functions that were presented in the Speed ​​Dial add-on, then you should pay attention to Fast Dial - an add-on for organizing visual bookmarks, but with an extremely simple interface and a minimum of functions.

NoScript

The most important thing when working with the Mozilla Firefox browser is to ensure complete security.

The most problematic plugins that Mozilla developers plan to stop supporting are Java and Adobe Flash Player.

The NoScript add-on disables these plugins, thereby closing the two most important vulnerabilities of the Mozilla Firefox browser. If necessary, in the add-on you can create a white list of sites for which the display of these plugins will be enabled.

LastPass Password Manager

Many users are registered on a huge number of web resources, and for many they have to come up with their own unique password, if only to reduce the risk of hacking.

The LastPass Password Manager add-on is a cross-platform password storage solution that allows you to keep only one password in your head - from the LastPass Password Manager service itself.

The remaining passwords will be securely stored in encrypted form on the service’s servers and can be automatically substituted at any time when logging in to the site.

RDS bar

RDS bar is an add-on that webmasters will appreciate.

With this add-on you can receive comprehensive SEO information about the site: its position in search engines, traffic level, IP address and much more.

VkOpt

If you are a regular user social network VKontakte, then you should definitely install the add-on for Mozilla Firefox VkOpt.

This add-on has in its arsenal a huge number of scripts that can significantly expand the capabilities of the social network, adding to VKontakte those functions that users could only dream of: instantly cleaning the wall and personal messages, downloading music and videos, changing sound notifications to your own, scrolling photos using the mouse wheel, turning off ads and much more.

Autofill Forms

When registering on a new site, we have to fill out the same information: login and password, first and last name, contact information and place of residence, etc.

Autofill Forms is a useful add-on for automatically filling out forms. You will need to fill out a similar form one last time in the add-on settings, after which all data will be filled in automatically.

BlockSite

If, in addition to you, children also use the Mozilla Firefox browser, then it is important to limit sites that are not recommended for young users to visit.

Because standard means You won’t be able to block a site in Mozilla Firefox; you will need to use the specialized BlockSite add-on, in which you can create lists of sites that will be prohibited from opening in the browser.

Greasemonkey

As a more experienced and sophisticated user of Mozilla Firefox, web surfing in this web browser can be completely transformed thanks to the Greasemonkey add-on, which allows you to use custom scripts on any site.

Classic Theme Restorer

Not all users were satisfied with the new interface of the Mozilla Firefox browser, which removed the convenient and functional menu button, previously located in the upper left corner of the browser.

The Classic Theme Restorer add-on will not only allow you to return the old browser design, but also customize the appearance to your taste thanks to a large number of settings.

Magic Actions for YouTube

If you are an avid YouTube user, then the Magic Actions for YouTube add-on will significantly increase the functionality of the popular video service.

By installing this extension, you will have a convenient player YouTube video, a huge number of functions for customization appearance website and video playback, the ability to save frames from videos to your computer and much more.

Web Of Trust

In order to surf the web safely, you must monitor the reputation level of sites.

If a site has a bad reputation, you are almost guaranteed to end up on a fraudulent site. In order to control the reputation of sites, use the Web Of Trust add-on.

Pocket

On the Internet we come across a huge number of interesting articles, which sometimes we cannot immediately study. In such cases, the Pocket add-on for Mozilla Firefox can help out, as it allows you to save web pages for later reading in a convenient form.

That's not all useful plugins for Firefox. Tell us about your favorite additions in the comments.