Make your bookmarks bar better. Roomy Bookmarks Toolbar can: hide bookmarks/folders name(dock like), multirow, autohide and many another features(more than 20).
Customize your bookmarks bar using one add-on.
View publicly-accessible PDF, DOCX, PPTX, XLSX, among other files online with Google Docs by only 2 clicks. Click as usual for your default viewer. Support bookmarked URLs. Security and your explicit viewing intention are always honored.
Make any pages' search functionality available in the Search Bar (or "search box")...
Collector's Note 把所有網站的站內搜尋器都加入你的Firefox右上方搜尋列中
Scrolls the page smoothly when scrolling the mouse wheel (or keyboard arrows if enabled).
Never lose anything you type into a web form again! Lazarus securely auto-saves all forms as you type, so after a crash, server timeout, or whatever, you can go back to the form, right click, "recover form", and breathe a sigh of relief.
Collector's Note 幫助你回復當機前輸入的表單文字。
Allows URI texts written in webpages to be loaded by double clicks.
AutoPager automatically loads next pages when you reach the end of a page. It works on a ton of sites,Google,Yahoo..
It works well with most other add-ons adblock plus, WOT and most of the greasemonkey scripts.
You can also try AutoPagerLite.
Collector's Note 自動翻頁，幾乎可以適用在所有網站。
Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.
Collector's Note 可以讓你解除firefox相容性限制，安裝舊版的擴充套件。
Allows you to resize the window to specific dimensions.
NOTE: Users of Firefox 29 and above must install "The Addon Bar" extension to use this, as Firesizer uses the add-on bar that has been removed in Firefox 29.
Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.
Collector's Note 幫你監控某些不支援RSS的網頁更新，會自動提醒你。
Contextual (inline) unit, timezone, and currency converter on any web site, plus custom conversions for offline text. Shopping assistant also included -- find the best deals online! (Currency conversions and shopping assistant disabled by default.)
Shows a full size image when you hover over thumbnails on popular websites like Facebook, Twitter or Amazon.
Stratiform is the ultimate user friendly customization add-on for Firefox. It puts the power in the average user's hands to customize the browser's look.
TooManyTabs allows you to store as many tabs as you like by adding extra rows in the Firefox! It saves your browser's space and memory as idle tabs are put aside. The extra rows also help to better prioritize and visualize your tabs.
Collector's Note 增加一個虛擬分頁列，讓你暫存稍後閱讀分頁，或是把暫時不用分頁存下來以節省資源。