Firefox Extension Download
Mar 16, 2019 Extensions can extend and modify the capability of a browser. Extensions for Firefox are built using the WebExtensions API, a cross-browser system for developing extensions. To a large extent the system is compatible with the extension API supported by Google Chrome and Opera and the W3C Draft Community Group. I want to download the videos fast and have a good quality. If it takes hours to download a video or it has bad video or audio quality the addon is not for me.
With high-speed internet connections, it's quick to download songs, games, videos, movies, photos, and apps. Nearly every type of file and entertainment media can be downloaded in a few seconds or a few minutes. It's easy to download files on the web if you have the right apps. These five tools, combined with the Mozilla Firefox browser, locate what you're looking for and download it to your computer.
Flash Video Downloader
What We Like
Download multiple files at once from a single page.
Filter for specific file formats.
Download Flash games.
What We Don't Like
Downloads cannot be paused.
The video converter (fvd-module) no longer works on any platform.
Downloads videos up to 720p only.
Flash Video Downloader notifies you through its toolbar button whenever one or more downloadable video or multimedia items are present on the active page. Select that button to download the file, which is stored in MP4 or AVI format, to a location of your choosing. This add-on supports several major sites, including YouTube and DailyMotion.
Use Flash Video Downloader to download streaming videos and full high-definition videos.
iMacros for Firefox
What We Like
Share macros and scripts with other users.
Automate dozens of routine tasks.
Can be combined with other web development tools.
What We Don't Like
The free version allows only limited customization.
Commercial versions can be expensive.
No support for Flash, Silverlight, or Java in the free browser add-on.
The iMacros for Firefox extension automates countless tasks in the browser, including download-related activities. Use this add-on to configure macros to download full web pages or individual files automatically at preset times, and then perform actions on those files. The possibilities are almost endless with iMacros for Firefox, especially when the extension is used with JavaScript code.
Use iMacros for Firefox to fill out web forms, remember passwords, and more. Just record the action one time. Then, select the button to repeat the action.
Video DownloadHelper
What We Like
Customization options are extensive for advanced users.
Capture almost any video hosted online.
Available for macOS, Windows, and Linux.
What We Don't Like
The add-on can be buggy, especially after a Firefox update.
The toolbar is overly complicated.
The supported video list is slow to update.
Video DownloadHelper captures and downloads audio, video, and image files from YouTube and similar sites. It also sends alerts whenever a new video is available in your interest range on a select group of sites. Just surf the web as you usually do, and Video DownloadHelper notifies you when you arrive at a web page where it can do something for you.
Download Star
What We Like
Download web assets in multiple file formats.
Scrape links and images from multiple tabs at once.
Works with the native download manager.
What We Don't Like
Can't pause and resume downloads.
There's no dedicated download manager.
Downloads only to the default Firefox downloads folder.
Compatible with Firefox 60 and later, Download Star is similar to the now-defunct DownThemAll. It instantly parses websites for media files and displays an icon on downloadable content. If you know what you're looking for, take advantage of the extensive search filters in Download Star.
Free Download Manager
What We Like
Pause, resume, and schedule downloads.
The tool is highly customizable.
Download whole websites.
What We Don't Like
Doesn't support Windows shortcut keys.
Confusing menus.
Antivirus software can confuse it with malicious code and block it.
Free Download Manager (FDM) stands out for its impressive BitTorrent support. Torrents download files in pieces to optimize transfer speed, and you won't lose any data if your connection is interrupted. FDM also comes with a site explorer that examines the folder structure of websites.
Firefox Extension Download Facebook Photo Album
Pages at the https://addons.mozilla.org/en-US/firefox site often feature buttons that say 'Add to Firefox'.
Clicking on such a button causes a Firefox extension to be downloaded and installed.
I am looking for a convenient way to limit this action to the download step only, so that in the end I am left with the downloaded *.xpi file in my disk.
Thanks!
P.S. The following approach is not only inconvenient: it doesn't work!.
Inspect the HTML for the button, and extract a URL like
give or take the stuff after
.xpi.- at the command-line prompt, download this URL with
wgetorcurl.
This download attempt just hangs. (Even if it didn't, I'd like to find a less cumbersome approach.)
5 Answers
In Firefox, right-click on the download button and select 'save link as' has always worked for me.
Firefox Extension Download Them All
Go to the add-on you want to install and just right click on the +Add to Firefox button and select save link as. After downloading the file just go to File>Open File and just select the extension you have downloaded work like a charm for me.
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avirkavirkUsing another browser to download the plugin solves your problem.
Or you can just change the user-agent string and make your firefox look like another browser so you can download the extension.
But I know it isn't the best solution.
Don't know about older versions, but in new firefox there is a setting in about:config page called browser.altClick which if set to true, will allow you to download the xpi files(or any files) without directly running it.
Worth giving a try, if you don't prefer right-click or your context menu is too long.
Open the addons page in a chrome browser. Then right lick on 'Add to Firefox' link and click 'Copy Link Address'. Open a new tab and Paste the same link there. Hit Enter. It will download the .xpi file.