THE BEST ADD ONS IN THE WORLD

1. Adblock Plus.
(Https: / / addons.mozilla.org/id/firefox/addon/1865? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons to block ads and banners on web pages are opened.

2. Personas Plus.
(Https: / / addons.mozilla.org/id/firefox/addon/10900? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Is skins for firefox and have a design that is available 60.000.

3. NoScript.
(Https: / / addons.mozilla.org/id/firefox/addon/722? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons for firefox security, protect yourself against XSS and Clickjacking attacks.

4. Firebug.
(Https: / / addons.mozilla.org/id/firefox/addon/1843? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons to edit, debug, and monitor CSS, HTML, and JavaScript in any web page.

5. Greasemonkey.
(Https: / / addons.mozilla.org/id/firefox/addon/748? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Allows you to customize how to display web pages using JavaScript.

6. ImTranslator.
(Https: / / addons.mozilla.org/id/firefox/addon/2257? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Online Translator with the 1640 language support.

7. Xmarks Bookmark and Password Sync.
(Https: / / addons.mozilla.org/id/firefox/addon/2410? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons for bookmarking.

8. Cooliris.
(Https: / / addons.mozilla.org/id/firefox/addon/5579? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
The fastest and most amazing way to browse photos and videos from the web or your desktop.

9. AniWeather.
(Https: / / addons.mozilla.org/id/firefox/addon/12331? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons for weather.

10. Stylish.
(Https: / / addons.mozilla.org/id/firefox/addon/2108? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Stylish allows you to easily install themes and skins to Google, Facebook, YouTube, Orkut, and many other sites.

11. Yoono.
(Https: / / addons.mozilla.org/id/firefox/addon/1833? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons for social networks and instant messaging.

12. Read It Later.
(Https: / / addons.mozilla.org/id/firefox/addon/7661? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons to save pages and read later with just one click.

13. AmazonAssist.
(Https: / / addons.mozilla.org/id/firefox/addon/64761? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Amazon.com Official add-on.

14. ReminderFox.
(Https: / / addons.mozilla.org/id/firefox/addon/1191? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons for the reminder.

15. InvisibleHand.
(Https: / / addons.mozilla.org/id/firefox/addon/11377? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Add-ons to show notice of a price of a product.

16. WeatherBug.
(Https: / / addons.mozilla.org/id/firefox/addon/2455? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Displays weather forecast.

17. Glue.
(Https: / / addons.mozilla.org/id/firefox/addon/3481? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Helping you find your favorite movie, book, or music albums.

18. Delicious Bookmarks.
(Https: / / addons.mozilla.org/id/firefox/addon/3615? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Delicious Bookmarks is the official Firefox add-on for Delicious.

19. Image Zoom.
(Https: / / addons.mozilla.org/id/firefox/addon/139? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Adding functions to zoom and photo rotation

20. StumbleUpon.
(Https: / / addons.mozilla.org/id/firefox/addon/138? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Helping you find sites that match your interests

21. YSlow.
(Https: / / addons.mozilla.org/id/firefox/addon/5369? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
To analyze the performance of a website.

22. Shareaholic.
(Https: / / addons.mozilla.org/id/firefox/addon/5457? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Shareaholic is the easiest way to share interesting Web pages using Facebook, Email, Gmail, Reader, Bookmarks, Buzz, Evernote, Bit.ly, and more.

23. KidZui.
(Https: / / addons.mozilla.org/id/firefox/addon/9689? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Change the browser to be fun for the kids.

24. Destroy the Web.
(Https: / / addons.mozilla.org/id/firefox/addon/14572? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
For video games.

25. CLIP.
(Https: / / addons.mozilla.org/id/firefox/addon/12544? Collection_uuid = c867f4e3-1031-d68a-72c6-6d8593691b6b)
Pictures photos and links to search pages Craigslist.

Source: https: / / addons.mozilla.org/id/firefox/collection/bestof2billion? Sortby = popularity