Para experimentar ass milhares de extensões disponíveis aqui, baixe o Mozilla Firefox, uma maneira rápida e gratuita de navegar na Web!
FecharBem-vindo as Extensões para o Firefox.
Escolha entre milhares de recursos extras e estilos para tornar o Firefox só seu.
FecharGerenciador de downloads
Ordenar por:
InlineDisposition
InlineDisposition changes the disposition of Content-Disposition response headers from attachment to inline; this prevents servers from forcing the browser to save a file and allows that file to be viewed in the browser, if the browser supports it.
Hide Clear List Button Requer reinicialização
Hide the "Clear List" Button in the Download Manager.
No More Install Delay
UPDATE: XPI delay has been removed in Firefox 40!
Disable the install delay in Firefox. New 2.0 version now includes GreaseMonkey scripts!
Unlike similar addons, this works on Firefox 4 and beyond.
Youtube MP3 Podcaster Requer reinicialização
Self contained add-on for downloading youtube videos to mp3 for easy listening on podcasting gadgets like a Zune or iPod
BackupHelper Plus for ScrapBook Plus / XSidebar Requer reinicialização
BackupHelper is an Add-On to the firefox extension ScrapBook / ScrapBook Plus. This is modified version of the original Add-On. Uninstall the original BackupHelper before you use this extension.
AutoSave Plus for ScrapBook Plus / XSidebar Requer reinicialização
AutoSave is an Add-On to the firefox extension ScrapBook Plus by haselnuss and ScrapBook with XSidebar for SeaMonkey. This is a modified version of the original Add-On. Uninstall the original AutoSave before you use this extension.
CopyPageInfo Plus for ScrapBook Plus / XSidebar Requer reinicialização
CopyPageInfo Plus is an Add-On to the firefox extension Scrapbook Plus by haselnuss or ScrapBook with XSidebar for Seamonkey. This is modified version of the original Add-On. Uninstall the original CopyPageInfo before you use this extension.
ALLYouTubeDownloader Requer reinicialização
ALLYouTubeDownloader extention (FLV/MP4/WebM; HD/HQ). Windows only. Works only with ALL YouTube Downloader 2.3 application or higher (versions 2.2 and lower doesn't work anymore).
Homepage: http://www.allplayer.org/youtube-to-allplayer
Preserve Download Modification Timestamp Requer reinicialização
Preserve the modification timestamp, sent by the server, for downloaded files
PageTweak - Ad Blocker, Video Downloader, Translator...
The Ultimate Webpage Enhancer! Instantly add many tweaks to any webpage including: Ad block, flash block, video download, remove delays, tooltip translation, link checker, rounded corners, auto pagerize, and more. A must have for all web users.
Cookie Importer Requer reinicialização
Imports cookies from a textfile.
Reads Netscape standard cookies.txt files as exported by IE and others.
Very useful in combination with the Cookie Exporter add-on.
VKontakte.ru Downloader (music/videos/photos @ VK) Requer reinicialização
Download music, videos and photos from VK.com / vkontakte.ru. One-click download, natural filenames, displaying file size and bitrate for music, downloading HD video, downloading HQ photos. No spam, no usage of your account, no spyware.
Complete YouTube Saver Requer reinicialização
Download YouTube videos in various formats including 1080p, 4K etc (DASH formats). Convert audio track from videos to MP3 or WAV, or save audio in native format (Ogg, AAC/M4A, MP3, OPUS). Save YouTube page, video, comments and subtitles to one folder
Extended Link Properties + (obsolete) Requer reinicialização
This application extends the Link Properties and displays File Size, Last Modified Date, Content Type and HTTP Header of a link...
Warning: developing discontinued, see least
Download Timestamp Requer reinicialização
Sets downloaded file's modification time to current time in Firefox 4.0 and SeaMonkey 2.1.
Cookie Exporter Requer reinicialização
Exports all cookies in IE manner.
Makes a Netscape standard cookies.txt file.
Very useful for WGET --load-cookies option.
Google Docs Viewer (PDF, DOCX, PPTX, XLSX, etc...) Requer reinicialização
View publicly-accessible PDF, DOCX, PPTX, XLSX, among other files online with Google Docs by only 2 clicks. Click as usual for your default viewer. Support bookmarked URLs. Security and your explicit viewing intention are always honored.
SabnzbdFox Requer reinicialização
Ease nzb files downloading by catching all downloads and redirecting them to your download tool : sabnzbd or any other newsgrabber which wait for files in a directory.
DownThemAll! AntiContainer Requer reinicialização
Make the resources behind container pages easily downloadable by DownThemAll!
Para criar as suas próprias coleções, você deve ter uma conta no Mozilla Add-ons.