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Night Launch Companion Requires Restart

Fine-Tune Night Launch Themes

Rated 4 out of 5 stars (3)
1,237 users

Night Mode Eye Guard

Night mode to protect eyesight. In general, works perfect for almost websites, some sites may not perfect. it can be very helpful.

Rated 4 out of 5 stars (50)
7,207 users

Night Mode Pro

Switch to night mode and the display is much easier on the eyes!

Rated 4 out of 5 stars (29)
6,943 users

Night Mode Pro (revived)

Switch to night mode and the display is much easier on your eyes!

Rated 3 out of 5 stars (3)
500 users

Nightly about:logo hotfix Requires Restart

Incase you didn't know this is an older addon made for Nightly 7 when they forgot to update the logos, see https://bugzilla.mozilla.org/show_bug.cgi?id=649526, it's has obviously been fixed since Nightly 8.

Not yet rated
3 users

Nightly Tester Tools Requires Restart

Useful tools for the nightly tester.

Rated 4 out of 5 stars (195)
21,733 users

Nightly Tester Tools Lite Requires Restart

This is a cut down version of Nightly Tester Tools by Mossop, which is 77.6 KB. I've only included the "copy build id" and "build id in titlebar"...

Rated 2 out of 5 stars (8)
47 users

NightVision

Easy and comfortable pages viewing at night time. Choose one of the five cool night modes and enjoy web pages in new colors!

Rated 5 out of 5 stars (2)
318 users

NikzChat

A private chat addon

Not yet rated
2 users

Nimble Smart Contacts

Contact insights where you want it, when you want it. The all-new Nimble Contacts Widget.

Rated 5 out of 5 stars (1)
331 users

Nimbus Screen Capture - editable screenshots

1) Screen capture web pages.
2) Selected regions.
3) Whole browser windows.
4) Slack direct upload (NEW!)
Edit screenshots and save images as local file or Google Drive. Annotate screenshots with different tools. Upload and share!

Rated 4 out of 5 stars (322)
119,725 users

Nimbus Web Clipper Requires Restart

Clip anything you find on the web: text, images, pdf, emails or links. Upload it all to your Nimbus account, and share with your friends.

Rated 4 out of 5 stars (5)
1,771 users

Nimbuzz Webclient 3.2.4

Chat with Nimbuzz friends and connect IM and social networks: Facebook, Windows Live (MSN), Yahoo, Google Talk.

Rated 2 out of 5 stars (3)
12 users

Nine.com.au - Update Bookmarks

ninemsn.com.au has moved to nine.com.au – update your bookmarks by simply adding extension.

Rated 5 out of 5 stars (4)
1,975 users

NinefoldFox Requires Restart

NinefoldFox helps you organize/manage/store your files on the Ninefold Online Cloud Storage service. It is easy to install and use as it is integrated into the browser.

Not yet rated
7 users

Ninjaly Requires Restart

Ninjaly simplifies your online shopping experience by identifying where to use coupons or cashback for bigger savings. Over 4,500 retailers covered!

Not yet rated
1 user

Ninouzeer

Ne rater plus aucun de mes lives !

Not yet rated
3 users

Nitefox

Button to quickly toggle between light and dark variants of the FF Developer Edition Theme.

Rated 5 out of 5 stars (2)
43 users

NK Domžale Home

Ta dodatek vam nastavi zacetno stran in nov zavihek na home.nkdomzale.si

Not yet rated
2 users

NK Rijeka Home

S ovim proširenjem postavljate home.nk-rijeka.hr za vašu početnu stranicu i novu karticu.

Not yet rated
39 users