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by nk23x

62 Add-ons in this Collection

Pure URL by VEG

Rated 4 out of 5 stars 63 reviews

5,713 users

Removes garbage like "utm_source" from URLs

Disable DHE by Martin Thomson

Rated 5 out of 5 stars 6 reviews

12,258 users

Disables ephemeral Diffie-Hellman (DHE) cipher suites.

Message Seen Disable for Facebook™ by Baris Derin

Rated 5 out of 5 stars 15 reviews

5,811 users

Message Seen Disable for Facebook™ lets you turn off Facebook™'s Message Seen feature automatically for your account. You can still use Seen feature for others.

Free Memory Button by Button Guy

Rated 4 out of 5 stars 7 reviews

4,206 users

Free unused memory that Firefox is currently using.

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 73 reviews

69,924 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

URLFilter by Vasiliy Temnikov

Rated 4 out of 5 stars 20 reviews

1,832 users

Block advertisement and access to adult sites

Extension Auto-Installer by Wladimir Palant

Rated 5 out of 5 stars 44 reviews

2,056 users

Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.

GitHub Extension Installer by Diego Casorran

Rated 4 out of 5 stars 24 reviews

1,721 users

Install Browser Extensions straight from GitHub Repositories

Copy As Plain Text by mehtuus

Rated 4 out of 5 stars 60 reviews

11,781 users

Removes formatting from copied text.

Page Colors & Fonts Buttons by Button Guy

Rated 5 out of 5 stars 6 reviews

1,424 users

Adds buttons to toggle the using the default page colors and fonts, and the page defined colors and fonts.

Viewhance by Deathamns

Rated 4 out of 5 stars 11 reviews

2,362 users

Additional functionality for the browser's default image and video viewer.

Scriptish by Erik Vold, Nils Maier, others

Rated 4 out of 5 stars 110 reviews

25,732 users

The greatest user script engine on the Internet (a fork of Greasemonkey).

QuickPasswords by Realraven (Axel Grude)

Rated 5 out of 5 stars 53 reviews

3,920 users

Retrieve your Passwords the quick way! Never retype or display your secure passwords on screen anymore - put the password where you need it - the login form or the clipboard.

Now also includes SSO change (multi-domain pw) and Backup + Restore.

Extension Options Menu by Chris

Rated 5 out of 5 stars 53 reviews

3,848 users

Adds extension options dialogs to the Tools or Titlebar menu and includes toolbar icon.

Addons Recent Updates by Infocatcher

Rated 5 out of 5 stars 10 reviews

1,199 users

Show more addons recent updates
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