by sitekozaki

18 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 7,125 reviews

4,447,376 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,012 reviews

1,218,480 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 1,393 reviews

721,096 users

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Evernote Web Clipper by Evernote

Rated 2 out of 5 stars 937 reviews

359,002 users

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,581 reviews

302,637 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,546 reviews

172,476 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

TinEye Reverse Image Search by TinEye

TinEye is a reverse image search engine. The plugin adds a context menu item that allows you to search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.

Grab and Drag by Ian

Rated 4 out of 5 stars 268 reviews

24,842 users

Enables Adobe Acrobat-style grab and drag scrolling, Flick gestures, and Momentum scrolling in Firefox. Useful for (older) pen or touchscreen-based devices for which these gestures are not natively supported. Not useful on Windows 8 touch devices.

Vacuum Places Improved by Luca Niccoli

Rated 4 out of 5 stars 96 reviews

31,361 users

Defragments your Firefox "Places" database (history/bookmarks)
This greatly reduces the lag while typing in the address bar and the start-up time.
This extension features configurable automatic cleaning, periodic reminder, and internationalization.

Slim Add-ons Manager by Andreas Wagner

Rated 5 out of 5 stars 49 reviews

8,924 users

The Add-ons Manager slims down!
This add-on reduces the height of entries in the Add-on Manager, so you can display more of them at a time.

Gmail Manager by Todd Long

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Rated 4 out of 5 stars 1,345 reviews

72,606 users

The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.

AutoCopy by Autocopy, Michael Lidman

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Rated 4 out of 5 stars 525 reviews

15,325 users

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

Hatena Bookmark by Hatena Co. Ltd.

Rated 4 out of 5 stars 23 reviews

10,229 users

はてなブックマーク用の公式 Firefox アドオンです。はてなブックマーク ( は株式会社はてなが提供する、日本国内最大のソーシャル・ブックマークサービスです。会社で見つけたサイトをオンラインにブックマーク、家に帰ってゆっくり見たいというニーズに応えると同時に、ブックマークを他のユーザーと共有し、これまでにない新しい情報体験を提供します。

chaika by flyson, nodaguti

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Rated 3 out of 5 stars 4 reviews

12,851 users

Textboard reader to enhance your BBS browsing experience, especially for 2ch-like services.

Easy DragToGo by Sunwan

Rated 5 out of 5 stars 358 reviews

1,490 users

Note from Mozilla: This add-on has been discontinued. Try DragIt instead.

Allows you to open links in new tabs, and do more with drag and drop gestures easier.
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