How to change toolbar in mozilla. Current plugins and programs for Mozilla Firefox ® and more

The browser from Mozilla has a special service page, which contains countless various hidden Firefox settings. Today we'll show you how to enable those that may be of most interest to the average user.

Recall that we recently talked about the parameters and tricks that will help. In the same material, we will talk about various small tweaks and improvements, mainly to the browser interface.

Where to find hidden Firefox settings?

If information about Firefox settings on a special service page was still new for you, then finding this page is elementary. Type about:config into the address bar, press Enter and click on the blue "I accept the risk" button:

The warning greets you for a reason: some Firefox settings, if changed at random, can adversely affect the operation of the program

And here we have the same page where you can enable, disable and change various features of the browser:

There are many parameters here and each has its own values. For some it's boolean true or false (enabled/disabled), for others it's specific numbers or even URLs. Changing boolean values is very simple: you just need to double-click on the desired line with the left mouse button, and you will see how its value immediately changes from true to false or vice versa.

Changed parameters are subsequently highlighted for clarity. in bold. However, you can see these even before you start making any edits yourself. Do not be alarmed: most likely, already changed options appeared thanks to you installed plugins or extensions.

The only big problem with this whole page is that the names of the parameters on it sometimes do not say anything even to a user who speaks English, and no additional descriptions are provided. However, we will help you to deal with this at least partially.

Firefox Tab Settings

Let's start with various hidden settings related to Firefox tabs. Most obviously, you can make them narrower, making Firefox more like other browsers.

Default Firefox tabs, no matter how many you open them, they never narrow down to more than 76 pixels, which is their minimum width:

However, in the settings, you can reduce this value to 50 pixels using the browser.tabs.tabMinWidth parameter (use the built-in search to find it), which can be manually set to the desired value.

This is very important for those who prefer to work with a large number of tabs, as there will be more of them on the screen. Consequently, you will have to resort to scrolling the panel with them and extra clicks less often.

Last year, Firefox introduced a very handy option that allows you to use Ctrl + Tab to switch tabs not in order, but in the order they were used:

This option, as you can see, is in the main browser settings, although it is usually disabled by default. The about:config page has an interesting browser.ctrlTab.previews setting associated with it. It allows you to make such switching in visual mode, when you see the tabs between which you balance:

Another parameter regarding tabs has to do with how much the browser remembers them for. quick recovery using Ctrl+Shift+T. By default, only ten tabs are remembered. But if you need more, just set the browser.sessionstore.max_tabs_undo parameter to the desired number instead of 10.

Here are a few more important settings on about:config related tabs:

browser.tabs.closeWindowWithLastTab - set to false to prevent the Firefox window from closing when the last tab is closed;
browser.tabs.insertRelatedAfterCurrent - set to false so that new tabs do not open after the current one, but at the end of the tab bar;
browser.tabs.closeTabByDblclick is a new setting that is not yet in the stable version of the browser. It will appear in Firefox 61 and will allow you to close tabs double click left mouse button.

New tab page settings

Let's move on to the settings of the new tab page, where last year with the release of the Quantum update in Firefox there were big changes. The cells there have become strikingly smaller. If you want the old version, you can still return it. This is done with the browser.newtabpage.activity-stream.enabled parameter. Set it to false and you have the old version of the new tab:

Updated: alas, since Firefox 60 this option has become unavailable, the old version of the new tab can no longer be returned.

Do you want more? Then pay attention to the browser.newtabpage.activity-stream.topSitesCount parameter. By default, it is 6 or 12, but you can write your own number and you will see the required number of cells. For example, 18:

Updated: since version 60 this parameter is no longer available. Instead, another one is proposed: browser.newtabpage.activity-stream.topSitesRows, but it only adjusts the number of rows with cells.

Bookmark settings

Next hidden settings Firefox is related to bookmarks and their bar. By default, opening several elements from there at once is frankly inconvenient.

For example, you opened a folder with bookmarks in the panel:

And you want, while holding Ctrl, to open several elements from there in sequence. Alas, this will not work for you, because when you open the first bookmark from the folder, the browser will immediately close the menu. To prevent this from happening, look for the parameter browser.bookmarks.openInTabClosesMenu. It needs to be set to false.

You may also be interested in the browser.tabs.loadBookmarksInBackground setting (set it to true), which will cause all bookmarks opened with the “open in new tab”, mouse wheel and LMB+Ctrl command to open in background tabs, i.e. you will not be immediately transfer to them from the current page.

As a result, Firefox in this case will start opening bookmarks in the same way as Google Chrome which we find more convenient.

However, sometimes the user needs not only the convenience of working with the favorites. Sometimes it is required that your bookmarks, on the contrary, are not displayed in prominent places where someone can accidentally see them. Since last fall, the last bookmarks you added, as well as part of your browsing history, are always displayed in the favorites menu:

There is no explicit option to remove them from there. Luckily, this option is among Firefox's hidden settings in about:config. Find the setting browser.library.activity-stream.enabled and set it to false. "Last Favorites" will disappear from the menu:

Return it, if possible, by giving the parameter its initial value of true.

Autoplay settings

In Firefox on this moment very simple rules automatic playback of audio and video on sites: it works on active tabs and does not work on background ones. That is, if you have already seen the contents of the tab, then playback there will begin immediately, without the need to click on the Play button or perform any other actions.

If this situation does not suit you, then find the media.autoplay.enabled parameter and set it to false. In this case, playback will not start on its own anywhere until you explicitly press the button to start it. This is true even for YouTube:

On the other hand, you can make autoplay rules less restrictive by allowing you to play something in the background tabs. That is, we are talking about those tabs that you have opened (via ctrl or clicking on the link with the mouse wheel), but have not yet seen their contents.

In fact, preventing such tabs from “voicing”, which is set by default in the browser, looks very reasonable, but in rare situations it may be useful to remove it. To do this, find the media.block-autoplay-until-in-foreground setting and set it to false.

Copying and pasting text

Two more parameters are related to operations on text. Have you noticed that when you double-click on any word on the page, the browser automatically captures the space following this word in the selection:

This is not always convenient. You can disable this feature using the layout.word_select.eat_space_to_next_word parameter. It should be set to false and then words on web pages will start to be highlighted without capturing spaces at the end.

Another option related to text concerns its insertion. You can customize the mouse wheel so that it can paste into text fields text copied to the clipboard. As a result, you do not have to call the context menu for this and select the “paste” command. To implement this, the middlemouse.paste parameter is needed.

Address bar settings

Our next stop is the address bar. You probably noticed that for some web pages containing Cyrillic, when you try to copy, a whole mess of various characters is copied.

The link in this case remains working, but it looks terrible, absolutely not visible, and in addition, it takes up a lot of space. Take, for example, the front page of Wikipedia. In the screenshot below, the gadget on the side shows what went to the clipboard when copying the URL:

Fortunately, for at least some of the pages whose addresses contain Cyrillic, this situation can be corrected using the browser.urlbar.decodeURLsOnCopy parameter. Set it to true and the result of copying addresses will be completely different:

Another setting for the address bar is related to its drop-down menu. There, as you know, search suggestions, bookmarks, open tabs, elements of the history of visits and more. For all this, Firefox offers no more than ten positions by default.

If this is not enough for you, then using the parameter browser.urlbar.maxRichResults you can increase the number of positions for the drop-down menu of the address bar. As a result, more information will fit there. By default, the parameter is ten, but you can increase its value, for example, up to 15:

Other Firefox settings

Finally, a few more parameters that are difficult to attribute to any particular category. Perhaps the most interesting of these is findbar.modalHighlight. It touches the built-in search on the page and runs with it a special dimming effect, very similar to what is used in Safari and was also the classic Opera Presto:

Thanks to the effect, the results stand out much more clearly on the pages. They are easier and faster to find.

Of the other parameters, we note the following:

reader.parse-on-load.enabled - allows you to remove the read mode icon from the toolbar if you never use it;
pdfjs.disabled - will allow downloading PDF documents directly to the disk, if you are not satisfied with the browser built into Firefox;
browser.backspace_action - sets the effect of pressing the Backspace button (0 - go back to the page, 1 - quickly scroll up the page);
browser.fullscreen.autohide - do not hide the address bar and tabs in full screen mode(only the Windows taskbar will disappear).

These are the main hidden Firefox settings that we wanted to tell you about today. We will supplement and expand this material as new ones appear. advanced settings in about:config.

Menu Mozilla Firefox, as in any other browser, can be removed from the toolbar, which expands the viewing area of site content by the height of one menu bar. In the case when the browser menu is not used for a long time, it is advisable to remove (hide) it, and if necessary, you can always return it back and make the necessary corrections in the system settings.

Perhaps, such a procedure will seem troublesome and dreary to someone, but not to those users who are forced to browse the Internet from the small screen of a netbook, laptop or small laptop, where every free pixel occupied by the Firefox browser control panel matters.

We will talk about how to remove (hide) and how to return the Mozilla Firefox menu in the framework of this article. Along the way, I would like to recommend readers who do not yet use this browser to personally evaluate the browser in operation. As it seems to the author of the article, today Mozilla - best browser, which is worthy of attention and interesting in its settings, plugins, applications, extensions!

With Firefox updated to the latest version, you can do just about anything. There are so many features and add-ons here that make life easier for the user that more than one instruction on our site will be devoted to this software “machine”.

How to remove and how to return the Mozilla Firefox menu: step by step instructions

1. To manage menus and panels Firefox browser, you need to move the mouse cursor to the top field (browser header) free from tools, tabs and windows, click on the right button. The right mouse button will open those options that are available to the user:

If you correctly chose the free space on the program header and pressed the right mouse button in this place, you will see a picture, as in the screenshot. If not, and the content of the opened menu is different for you, just try again by moving the mouse cursor to the right free area.

2. When the menu opens (as in the screenshot above), you need to CHECK or UNCHECK the box next to the “Menu Bar” item. If the checkbox is checked, the menu appears; if it is unchecked, the menu will be hidden.

No checkmark - no Mozilla Firefox menu:

There is a checkmark - there is also a Mozilla Firefox menu:

It's so easy to hide or return the Mozilla Firefox menu that all procedures come down to literally two mouse clicks. Nothing complicated. Additionally, you can manage other browser menus in the same way, for example, hiding or showing the Bookmarks Bar, as well as user menus for a wide variety of applications, add-ons and program add-ons.

If, in the panel that opens through the right mouse button, select the “Change” item, then you will be taken to “Additional tools and functions”, from where you can make deeper settings Mozilla browser Firefox.

It so happened that web developers prefer Firefox more than other browsers. A number of useful add-ons provide significant assistance to their work. In this article, we will look at those that, in our opinion, you will certainly need for successful web programming. In addition, we will talk about some of the most significant properties of these add-ons.

First of all, you need to install Firebug.

Firebug

Firebug is a must-have addon for any web developer. If you don't know where to find it, go to . You will probably have to restart your Firefox in order to activate Firebug.

After that, you can view Firebug with one of the the following ways: on the menu Tools > Web Developers > Firebug or by right-clicking and selecting from the menu that appears "Inspect Element with Firebug".

There is another option: find the Firebug icon in Firefox, click on it, and the addon window will appear.

Firebug is very similar to the developer tools in Chrome. It has a panel for viewing HTML structure and styles, as well as a console panel for viewing errors, warnings, and logs. But that's not all: we have a few more tips that we hope you'll find helpful.

Changing the block size

An HTML element is made from the CSS box model, which in turn consists of a border, padding, and padding. It happens that we need to change these indicators. V this case you need to select the element you want to change and go to the "Arrangement" panel.

Here you will find an illustration of the CSS box model, as well as its characteristics such as width and height. Although these two values are not specified in CSS, this tool is smart enough to determine them.

If you wish to convert them, click on the value and use the up (to increase) and down (to decrease) arrows.

Computed styles

You are probably wondering why certain styles are often inapplicable. The most simple and fast way learning about this, especially if you have hundreds of styles, is to explore the Computed Style panel. In the example below, the text color anchor tag is changed to the .button class, which in turn is changed to .button.add.

Learning Font Family (the easy way)

You've probably come across a lot of cipher families in the font-family property in CSS. Unfortunately, this option does not help us find out which font the browser is using. To solve this problem, you can install a Firebug extension called .

When the installation is complete, load your web page. Now you will clearly see which font is currently being used. In our case, this Helvetica Neue.

Job analysis

It may seem trivial, but in . A site that loads faster is considered more well-designed and ranks higher in terms of content. Thus, speed cannot be overlooked.

Network Panel

The first thing you need to check in order to evaluate the performance of a website is the network panel. It records the HTTP request of your site while it is loading. The screenshot below shows a page that loads 42 requests and takes about 4.36 seconds to load.

Subsequently, you can classify HTTP requests by their type (HTML, CSS, and Images).

YSlow!

Alternatively, you can install Yahoo!'s Firebug extension. After its activation, an additional panel will appear on the screen, which is called Yslow!.

Yslow!, like the network panel, will record the page as it loads, and then tell you the reason for the slowness of the site and suggest ways to fix this problem. In this example, we tested the web page and it scored 86, which is OK.

Page Speed

You can also install a plugin. It, like Yslow!, tests the speed of loading a site, although their results may vary slightly. The example below shows how the same page earned only 82 Page Speed points.

Web Developer Tools

Obviously, these are tools for web developers with a number of useful options. Next, we will talk about one of those that we liked the most.

Viewing images

It happens that we need to get information about an image from a web page. Most often, netizens start digging into the browser properties or right-click on the picture and select "View image information":

But this method cannot be called effective if this procedure needs to be done with a number of images. In this case, it is better to use the "Images" addon option. It can be easily accessed through the Image menu in the toolbar.

This example demonstrates how we show the size of an image and a file at the same time:

Firefox built-in tools

In recent versions of Firefox there are many more built-in properties for web developers, including:

Inspect Element

At first glance it might seem that Firefox's Inspect Element is no different from "Inspect Element in Firebug", but it's not.

We won't cover the Inspect Element options as they are identical to the Firebug HTML and CSS panels and differ only in layout and design. The tool has one distinctive feature that you should definitely try - 3D viewing. Using it, you can see all the details of a web page. To activate, click the "Firefox Native Inspect Element" button located in the lower right corner of the page. Here's what the 3D view looks like:

While I don't use this new feature from Mozilla as often as everyone else, it can be very useful in some situations.

web design view

Due to the increasing popularity of Responsive Web Design, Firefox has created a corresponding bookmark in its browser. Thanks to this tool, you can evaluate various parameters of a website without changing the size of the browser window.

Go to Tools > Web Developer > Web Design View. Here is what you will see in the end:

Style Editor

And finally, if you often work with CSS, then you will definitely like this property. In versions of Firefox after 11, the Style Editor has become a built-in tool.

This property is no less valuable than the Web Design View. It allows you to edit CSS, see the result immediately in the browser, and save changes that propagate directly to the original CSS file.

The Style Editor is available from the following menu: Tools > Web Developer > Style Editor.

In conclusion

Firefox addons have large quantity options, and those that we talked about today are just a small part of them.

The control panel of any program, browser or OS can be configured individually. For example, familiar to many operating system Windows is not just one program, but an arsenal of small ones that allow you to work with files, access the World Wide Web, and much more. Users are interested in the question: is it possible, and most importantly - how to add icons to the toolbar?

Adding icons to the toolbar. Windows

OS management functions contains settings and a set of tools with which you can change them as you wish. You can not only change the Start menu itself, but also appearance labels and windows. As for adding new tools, in this case this function is possible only when installing additional programs, whose action is aimed at expanding functionality operating system.

Call Panel Windows tools you can also use context menu by clicking on an empty area of the screen with the right mouse button and selecting the "Personalization" tab (it should be noted that given function not available on all operating system versions).

Using the DisailowCpl DWORD setting, you can configure the management interface to show only allowed folders and links.

Software

In the case of adding or removing tools in the control panel of MS Office programs, just right-click on the menu bar (where the tabs "Insert", "View", "File", etc. are located) and select the "Panel Settings" function in the expanded window quick access". Next choose necessary tools for each proposed option. There you can also remove those that you rarely or never use. The selected additional tools will appear in the line with command icons. If the number of gadgets to be added is greater than will fit into the panels, an arrow will appear on the side, when clicked, an additional panel will expand.

The control panel can be customized on all software products, whether it is a graphic editor or a program for building complex design solutions and automation control tasks.

Internet browsers

In this case, all settings are carried out through the menu. For example, in the Mozilla FireFox browser, when you click on the "Menu" button, a tab appears in which you can manage all the elements:

delete
move
add

Don't be afraid to experiment as you can always return initial settings using the "Restore Defaults" feature.

V Chrome browser and Opera also provide the ability to customize the control panel and add new tools. To perform the operation, you need to click on the "Browser settings and manual" icon.

"All-in-One Sidebar" extension.

All-in-One Sidebar- Sidebar management in Mozilla Firefox.

Such a handy extension Firefox does not appear without it.

Has many awards.

But too gentle, sometimes there are incorrect work and incompatibility with some applications.

In case of problems, you can use a less functional alternative solution for creating a vertical panel - Vertical Toolbar (installation address on the Mozilla website)

"CuteMenus" extension.

CuteMenus- Crystal SVG - Adds icons to all menu items, making the browser menu readable Mozilla Firefox.

"Fast Dial" extension.

Fast Dial- Creates a page with visual bookmarks.

Sizes and quantities are customizable.

"FastestFox" extension.

FastestFox - Allows you to create a bookmark window, auto-scroll pages similar to the extension AutoPager, autocopy selected text (similar to extension Autocopy).

When text is selected, a pop-up box appears with icons of the search engines you have configured.

Switching to bookmarks using keyboard shortcuts.

The call is made with the keys - " Ctrl+Space". Exit - " Esc".

Adds an item to the "Tools" menu SmarterFox"(don't look for the title" fastestfox").

Application interface - Russian.