Дополнения

NetVideoHunter от netvideohunter

This add-on is a downloader that lets you easily download videos from sites like Youtube, Facebook, Metacafe, Dailymotion, Break, VKontakte and music for example from SoundCloud, Grooveshark and from many other sites...

Примечание подборщика Video downloader. Installable on SeaMonkey.

UnMHT от arai_a

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

Mozilla Archive Format, with MHT and Faithful Save от Christopher Ottley, Paolo Amadini

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

StartupMaster от htamas

Asks for the master password at startup (fixes multiple password prompt)

ProfileSwitcher от Paolo "Kaosmos"

It adds some options to launch easily other profiles and the Profile Manager.

Thumbnail Zoom Plus от David Adler

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

Save Images от Lumox

Save Images saves the images from the current tab page, from the cache, to a specified location, with either the images original file name or a file name that you specify.

Complete YouTube Saver от cg-addons

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

Copy Plain Text 2 от Leszek Życzkowski

Копирует выделенный текст без форматирования.

Примечание подборщика Copies text as plain text.

Right Links от Infocatcher

Расширение позволяет открывать ссылки в новой вкладке правой кнопкой мыши без открытия контекстного меню и с помощью «долгого» клика левой кнопкой мыши.
Идеально для ноутбуков с тачпадами и двухкнопочных мышей.

OpenDownload² от Tuxman

OpenDownload² extends the "Save" dialog by a "Run" button to open the file directly.

Bamboo Feed Reader от Julien Fray

Feed reader | RSS - ATOM - OPML

This extension has NOT been rewritten with the new WebExtensions API (Firefox Quantum).
No future version is planned by the original developer.

Bamboo is still running with Palemoon.

about:addons-memory 2016 от L0garithmic

Adds a new page that shows add-on memory usage

Tab Wheel Scroll от Matt H

Переключается между вкладками при прокрутке колесика мыши в панели вкладок

Примечание подборщика Switch tabs by scrolling with the mouse wheel.

FxIF от Christian Eyrich, Ted Mielczarek

View EXIF data in image properties

Примечание подборщика Examine photo data.