Here are my top 20 extensions for Firefox:
1. DOM Inspector – Inspect the DOM of HTML, XUL, and XML pages, including the browser chrome.
2. Adblock – Filters ads from web-pages.
3. Tabbrowser Preferences – Enhance control over some aspects of tabbed browsing.
4. Web Developer – Adds a menu and toolbar with various web developer tools.
5. FasterFox – Performance and network tweaks for Firefox.
6. SessionSaver – Magically restores your last browsing session.
7. NoScript – Extra Protection for your Firefox : NoScript allows JavaScript, Java (and other plugins) only for trusted domains of your choice.
8. Right-Click Link – Opens selected text in a new tab.
9. Anonymouser – Open link anonymously with anonymouser.org.
10. Disable Targets for Downloads – Prevents download links opening a blank window.
11. Kill Google Ads – Remove Google ads from a HTML Page.
12. Mouse Gestures – Allows you to execute common commands using mouse gestures.
13. Tab Mix Plus – Tab browsing with an added boost.
14. Paste and Go 2 – Past text and load/search it immediately.
15. Super DragAndGo – Drag a link or anything like a uri and throw it anywhere to open in new tab.
16. DownThemAll – The mass downloader for Firefox.
17. Remove Cookie(s) for Site – Adds right-click menu option and toolbar button to remove all cookies of currently opened site.
18. CookieSafe – Control cookie permissions.
19. FlashGot – Enables single and massive downloads using most popular external download manager.
20. VideoDownloader – Download embedded videos from more than 60 websites (including YouTube,Google, etc).
Cheers!
Tags: 20, adblock, cookie, download, downloader, downthemall, dragandgo, extensions, faster, fasterfox, firefox, gestures, noscript, right-click, tab, tab mix, top, video