Questions related to extensions or plugins that enable, disable or extend the functionality of Mozilla Firefox

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1
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0answers
92 views

Fennec: Javascript at end of page load

I'm looking for resources (or even better an template-addon) on how to run a simple Javascript 'Hello World' when a specific page has finished loading in Firefox mobile on Android (Fennec). Basically ...
1
vote
1answer
99 views

Is there a print-friendly/mobile page redirector for Firefox?

When clicking through search results, you often end up on a print-friendly page or a mobile page rather than the full page you were after. Using an add-on like Redirector, one can write rules to ...
1
vote
1answer
2k views

Send a custom HTTP header to one certain host only

Is there a way (Firefox add-on or about:config setting) to send a custom HTTP header for requests to a certain host? Example: Send the header Foobar: true if (and only if) I request a resource from ...
2
votes
1answer
102 views

How do I download Firefox's new “No restart” add-ons?

I want to download the Firefox's new "No Restart" plugins without having to install them. Does anyone know a way to do this?
1
vote
1answer
335 views

Remove icon from bookmark in firefox toolbar in userChrome.css

I am trying to remove the icon of one specific bookmark in the bookmarks toolbar of Firefox (20.0). That is, the dotted box just to the left of "Read Later" in the following image: I have my ...
3
votes
1answer
129 views

How do I prevent a web page from directly embedding data from other external sites?

I browse with Firefox and 50% of the time, I am behind a proxy. The proxy firewall blocks certain sites including Facebook, Pinterest, and Twitter. I am unable to obtain a complete list of blocked ...
0
votes
0answers
28 views

Firefox addon to only display specified element

I want to only display one element of a website, and nothing else. (Some background: In our office we have a big screen that we want to display our app's usage stats - but only one graph of a page of ...
0
votes
1answer
46 views

newsfox forbids me add new feed

Google Reader is going to die and I am trying to be adapted to newsfox, what annoys me is that sometimes when I add a new feed it tells me that 'xxx' already reads this feed. Actually I did ...
4
votes
1answer
95 views

Firefox Portable: addons are marked as “not compatible”

I'm using Firefox Portable from portableapps.com, the program is stored in my Dropbox folder. Everything works OK, except for a few addons, namely: LastPass and URL Alias. When I finished to work ...
0
votes
1answer
50 views

Popup search results for selected text in Firefox

Often, I want to add a relevant hyperlink for a blog post, but I find the tab switching really clumsy. Is there a Firefox addon/userscript that can: search Google/Bing for selected text, display ...
2
votes
1answer
56 views

Firefox extension to save highlights with keyboard shortcut?

I'm looking for something specific: a Firefox extension that will allow me to highlight text (i.e. add a yellow background to web text and save the highlight across sessions) using a keyboard ...
0
votes
1answer
231 views

How to prevent Firefox to add particular sites to history?

When I look into my Firefox history trying to find a page I've visited recently, the history is usually overwhelmed with google.com search, GMail, Google+ and Google Reader pages (and some other pages ...
0
votes
1answer
119 views

Custom search for format or pattern on a web page?

Is there a browser extension which will allow me to perform a search for text with a specific format on a web page? For example: [3 digits]-[3 digits]-[4 digits] (for a phone number) Or: 10 digits ...
3
votes
1answer
4k views

How do I copy the contents of a dropdown list to paste into a text document?

I'm looking for a tool that surely must exist somewhere... There's a dropdown list on a webpage with numerous values in it. I simply want to copy these values into the Windows clipboard and paste ...
2
votes
0answers
64 views

Different color backgrounds for firefox windows

I'd like to organize my firefox windows so that each window has a group of related tabs. e.g.One for email, one for research, one for task tracking (using our web based task tracking tool) So that I ...
6
votes
3answers
5k views

Browser plugin to resize window for brower testing

When im making a website i work on my 22" external display, which is fine, but to get a better idea of what the site will look like on smaller screens i have to resize my browser window. At the ...
3
votes
1answer
120 views

Tool for extracting “fragment URLs”? (E.g. www.example.com#section) [duplicate]

Does such a thing exist? E.g. a Firefox Extension (or other kind of browser script) where you can right-click on the subtitle in a section of any webpage you want to link to and it will give you the ...
2
votes
1answer
1k views

Macro hotkey for “Save image as…” in Firefox

Win7 64bit Newest Firefox Logitech g710+ keyboard with Logitech Gaming software Right now, I have to Hover over an image right-click click on "save image as.." click "save" on the explorer save ...
0
votes
0answers
160 views

Clear Firefox history on exit except open pages

I would like to clear the entire Firefox history on exit, except for currently open windows, tab groups, tabs, pages so that they can be opened the next time Firefox starts, by the click of a single ...
-2
votes
1answer
180 views

What is the point of FireFTP? [closed]

I wanted to download a directory. It is possible only in file-by-file manner in Web browsers. Yet, Firefox allows for extensions. I installed the FireFTP plugin, open the ftp:// url and web browser ...
1
vote
2answers
827 views

Status bar not showing in Firefox 19 using Status-4-Evar extension

I have used the Status-4-Evar extension before and it always showed the status bar. However the status bar is not showing in a brand new Windows7/Firefox 19 installation. Any ideas or other similar ...
2
votes
1answer
77 views

What's the simplest Firefox extension for turning proxy usage on and off?

There are numerous proxy-related extensions for Mozilla Firefox but all of the seem too bloat for me. I don't need proxy lists management etc. All I need is a status bar button to turn proxy usage ...
0
votes
1answer
88 views

firefox - how to adjust list of “start once” tabs from add-ons?

When installing firefox add-ons, there are sometimes information tabs that are intended to be displayed only once. My issue is that everytime i open a new window, that tab keeps comming up. Is there ...
3
votes
5answers
2k views

How to invert web pages colour scheme in Firefox?

I use to browse web in a dark room and would prefer if the backgrounds would be dark and text would be light instead of the opposite which is much more common. I suppose this can be achieved with some ...
1
vote
1answer
297 views

Firefox plugin for quick text snippets inserting to forum posts

Is there any plugin / extension for Firefox that allows quickly paste (and create) small text snippets, e.g. signature for forum posts, piece of HTML code with embedded avatar, etc.? Having this ...
3
votes
2answers
506 views

How to back up and restore firefox tree style tabs?

I use the popular Tree Style Tab firefox extension. How can I back up all open tabs and later restore them, yielding the same tab tree? The backup could be saved to the bookmarks database, or to a ...
2
votes
2answers
267 views

Is there any way to auto-save all my entered text in Firefox?

I love the idea that gmail and Stackoverflow record my message so when I come again to that tab or draft I can find all the text that I have typed earlier already filled in. On Internet not every ...
3
votes
1answer
159 views

Can I impose restrictions in Google Chrome or Firefox?

Let me explain. I am an IT person in a small office. We have recently got new desktops and I installed Google Chrome and Firefox browsers on them. There's one catch -- I need to be able to control ...
1
vote
2answers
817 views

How to block loading https server resource on http pages in Firefox?

I wish to block loading of https resources in Firefox on pages that are served via http protocol. Think of these elements to be blocked/filtered: img src="https://*" script src="https://*" iframe ...
2
votes
1answer
1k views

Vimperator seems to search with Google by default – how to change that

On a Debian system I use Mozilla Iceweasel 10.0.11, with Vimperator 3.5. I want to change the search engine which vimperator (not iceweasel) seems to use by default. If I type things like :open ...
7
votes
7answers
1k views

faster alternative to firefox tab groups

I had about 200 tabs open in about 15 tab groups. Needless to say, Firefox wasn't lightning fast (even with the "don't load tabs until selected" option checked). The solution that dramatically ...
0
votes
1answer
168 views

Redirect to URL using short names in Firefox

My computer runs Windows XP. I have lots of intranet URLs in my company and they are generally big. For example, if I want to access sharepoint site, I have to type ...
18
votes
3answers
8k views

Is there a way to indicate what Firefox tab is making sounds?

I know that this is a very old issue, but it is still relevant as there has not been a solution to it in over 3 years now. But what I am essentially asking for is a Firefox equivalent to the Chrome ...
4
votes
1answer
417 views

Modify jsm in omni.ja

Platform: FF17 win32 I am trying to modify modules/AddonUpdateChecker.jsm within omni.ja. No matter what I do I cannot get FF to take any notice of my modifications. I have been through all the ...
0
votes
1answer
803 views

How to enable Flash in Firefox on Bodhi Linux?

I've installed Bodhi Linux 2.1.0 on an old Micron PC. Following the instructions, I've used the Midori browser to visit the App Center to install both Firefox and the 32-bit Flash package. ...
5
votes
2answers
2k views

How to set up firefox so that a new tab opens next to the currently open tab?

Is there a way (either through add-ons or preference tinkering?) to set up Firefox 17.0.1 (for Mac OS X) to open up new tabs next to the tab I am currently browsing in as opposed to at the end of my ...
0
votes
1answer
83 views

Firefox plugin or software to open file from clipboard

What Firefox plugin or software can open a file from the clipboard? I've asked this on Stack Overflow: How can I start a Windows GUI program using PHP? – but it seems hard to do it only using PHP ...
0
votes
1answer
381 views

Directly 'save as' an embedded image with Vimperator using hint-mode

How do I directly 'save as' an embedded image <img> chosen with hint-mode in Vimperator? Hit a keystroke, choose which image with a number (hint), and the 'save as'-window will pop up. You ...
1
vote
0answers
22 views

Convert flattr buttons to privacy friendly ones on the fly using Firefox

I know how to block flattr buttons using Adblock Plus but I'd like to use Flattr so blocking isn't a solution. However, Im concerned about the button sending a query to the flattr server even before I ...
2
votes
2answers
209 views

What is the difference between Firefox in Safe-Mode and Firefox with all extensions disabled?

I am using the latest Firefox (17.0.1) on Win XP and during the last couple of weeks I have a problem where as I increase the window's size, the tabs and other window content go blank. If I increase ...
1
vote
0answers
44 views

How to insert <gi> cursor at the end of line in the Firefox extension Vimperator

How would I use Vimperator's insert shortcut <gi> to immediate end of line? By default it is inserted at the beginning on line which is annoying, because I don't ever find myself needing to go ...
1
vote
1answer
1k views

How to write an SQL query for SQLite Manager for Firefox places.sqlite?

I am using SQLite Manager which is an extension for Firefox. I use this to inspect the places.sqlite database. I am trying to find the earliest visit date for a specific URL in the Firefox history. ...
0
votes
1answer
163 views

show/hide specific scripts from browsers (adblock)

i'm using AdBlock Plus and Element Hiding Helper to show/hide dom element. But i don't understand how can i show/hide a specific javascript script from page. For example look this page: ...
1
vote
1answer
1k views

How to open hxxp or other obscured links automatically in Firefox?

How to open hxxp or other obscured links automatically with Firefox (without copy and paste manually)? For non obscured links I use Linky Firefox add-on. From Wikipedia: hxxp://, sometimes ...
1
vote
0answers
330 views

Tab stacking in Firefox

I often use multiple tabs (30 or more). Since I upgraded to Firefox 17, the addon that I had been using to allow tab stacking is no longer compatible. (I believe Tab Mix Plus was the add-on). I'm not ...
2
votes
2answers
610 views

CookieCuller on Chrome

What's the equivalent of the Firefox add-on CookieCuller for Google Chrome?
0
votes
1answer
463 views

How to deal with Javascript that opens links in a popup window instead of a new tab?

I absolutely don't want to have Firefox open a new window. Is there an extension that could put the window back in the Firefox window as a tab ? I have already activated an option that should ...
1
vote
2answers
261 views

Same absolute path on linux and windows 7

I have windows 7 and ubuntu on dual-boot and I'm sharing the same firefox profile folder on both OSs, which is located on the windows partition (which is mounted on ubuntu startup automaticaly). My ...
0
votes
2answers
457 views

Access NoScript keyboard shortcuts

Which key combination should I press on the keyboard to toggle NoScript? The configuration (about:config) says: noscript.keys.toggle: ctrl shift VK_BACK_SLASH.|
-7
votes
1answer
3k views

Changing IP every sec with Firefox [closed]

I looking for ip changer what is faster than PROXY (i tried Elite Proxy Switcher + Firefox add-on, but it's too slow. I set automatic switching to 4 sec and yes he change the ip every 4 sec however ...