Selection “Choice of Useful” for Firefox

by 四天王寺

  • Updated June 17, 2017

About this Collection

Firefox の使用にあたって、ぜひお奨めしたい「有用・便利」機能の addons です。 ①有効性（Performance）、③扱い易さ、④低負荷、⑤信頼性などの観点を踏まえて “「実体験」&「リサーチ」に基いて厳選” しました。

15 Add-ons in this Collection

DownThemAll! by Nils Maier, Federico Parodi, others

Download Now

Rated 4 out of 5 stars 2,899 reviews

237 users

The first and only download manager/accelerator built inside Firefox!

FlashGot Mass Downloader by Giorgio Maone

Download Now

Rated 5 out of 5 stars 893 reviews

454 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

QuickNote by Leszek Życzkowski, Jed Brown, others

Download Now

Rated 5 out of 5 stars 204 reviews

53 users

A simple note-taking extension.

Session Manager by Michael Kraft

Download Now

Rated 5 out of 5 stars 850 reviews

149 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Menu Wizard by Oleksandr

Download Now

Rated 5 out of 5 stars 251 reviews

286 users

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

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

Download Now

Rated 5 out of 5 stars 359 reviews

41 users

— 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!

Thumbnail Zoom Plus by David Adler

Download Now

Rated 4 out of 5 stars 397 reviews

4 users

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.

Image Zoom by Jason Adams

Download Now

Rated 4 out of 5 stars 355 reviews

172 users

Adds zoom and rotation functionality for images...

Copy Urls Expert by Kashif Iqbal Khan

Download Now

Rated 4 out of 5 stars 87 reviews

10 users

Copy multiple urls (links) to clipboard. Provides options to copy urls of all opened tabs and urls in selected text. You can customize the format of copied urls. You can also open multiple links from clipboard.

AutoCopy by Autocopy, Michael Lidman

Download Now

Experimental

Rated 4 out of 5 stars 507 reviews

4 users

Select text and it's automatically copied to the clipboard. Also pastes on middle click.

Add-ons Manager Context Menu by Zulkarnain K.

Download Now

Rated 5 out of 5 stars 49 reviews

27 users

Add more items to Add-ons Manager context menu.

Copy Plain Text 2 by Leszek Życzkowski

Download Now

Rated 5 out of 5 stars 98 reviews

49 users

Copies text without formatting

Addons Manager Hilite by custom.firefox.lady

Download for Linux Download for Mac OS X Download for Windows

Rated 5 out of 5 stars 19 reviews

1 user

Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.

Sun Cult by Rob Norris

Download Now

Rated 5 out of 5 stars 109 reviews

17 users

Worldwide Sunrise, Sunset, Twilight, Moonrise and Moonset...

Addons Recent Updates by Infocatcher

Download Now

Rated 5 out of 5 stars 11 reviews

9 users

Show more addons recent updates

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections