This extension adds a button to download every Facebook Video.
XDM Hook Requires Restart
XDM integration module for Firefox
Mit diesem Addon können Sie nicht nur YouTube Videos in MP3 Runterladen und konvertieren, sondern es unterstützt auch andere Video Plattformen wie Soundcloud , MyVideo, Vimeo, Instagram, VK, Vevo, Mixcloud, reverbnation, und auch Facebook.
A very lite YouTube downloader (FLV, WebM, 3GP, and MP4)
Add download link to all SoundClould tracks
ZotFile Requires Restart
Zotero plugin to manage your attachments: automatically rename, move, and attach files to Zotero items, sync PDFs from your Zotero library to your (mobile) PDF reader (e.g. an iPad, Android tablet, etc.) and extract annotations from PDF files.
InlineDisposition 2 changes the disposition of Content-Disposition response headers from attachment to inline.
Open IT Online Requires Restart
Open IT Online allows you to open documents and images online without the need of any software to be installed. It supports Google Docs, Zoho, View Docs Online, Vuzit to edit/view documents and Snipshot, Pixlr, Sumo Paint, etc. to edit/view images.
VDownloader Requires Restart
Download videos from YouTube and other websites with a single click!
Converting a selected PMID to Endnote
How can I download and import references from PubMed's website?
Pubmed2Endnote easily convert your Reference from PubMed to EndNote database.
This add-on will automatically retry interrupted (failed but non-cancelled) downloads.
Download Video From Twitter.
Detects M3U8 playlists used by HLS streams and creates FFmpeg commands for downloading.
Allows you to preview all pdf files using 'Preview in Firefox' option.
Open your Microsoft Visio files for free
OpenDownload² Requires Restart
OpenDownload² extends the "Save" dialog by a "Run" button to open the file directly.
This addon allows you to download instagram images/videos with just one click.
Select an image/video from someones profile and click on the InstaGet icon in the top-right corner.
Adds a small and simple button to YouTube videos that allows you to quickly download the audio of the video as an MP3 file (quality of the MP3 is as high as the video offers) without having to leave the page.
Important: Google has disabled this API in many regions. This add-on may not work for your region.
Save files/images you find online easily in Google Drive. You don't have to actually download the complete file,the link is sufficient.