View Page Source (Mobile)
Adds the ability to open the page source in a new tab via button (Desktop) or menu (Firefox for Android).
1,918 人のユーザー
Vertical Tabs Reloaded
This Firefox add-on arranges tabs in a vertical rather than horizontal fashion. Hide and display manually the tab sidebar with a hotkey (Ctrl+Shift+V) or by clicking on the VTR icon.
1,915 人のユーザー
Print/Print Preview Context
Adds Print, Print Preview and Save as PDF commands to the context menu.
1,914 人のユーザー
Youtube List View
Brings back the list view for the subscriptions page and more. Click the extension icon for customization options.
1,909 人のユーザー
Pesticide
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.
1,886 人のユーザー
Perapera Chinese Popup Dictionary
Put your mouse over any Chinese words on a webpage and it gives you the pronunciation and definition. Simple as that! As of version 2.1 PeraPera Chinese now supports Cantonese!
1,871 人のユーザー
AutoCopy
Copy the selected text only, when the mouse button is pressed for a specified time.
1,860 人のユーザー
Backspace Enabler
Re-enable disabled by default ability to hit the Backspace key to go back to the previous page. Backspace Enabler gets this functionality, while keeping ability to delete text while in text box. PLEASE POST FEEDBACK / REVIEW
1,822 人のユーザー
MUA Web Unicode Converter
It is a Firefox addons that will check web content and convert to Unicode encoded text if they are Zawgyi. It use Parabaik Converter and Myanmar Font Tagger Script(by Ko Thant Thet Khin Zaw).
1,816 人のユーザー
Renewed Tab - New Tab
A customisable New Tab page, with widgets and beautiful backgrounds
1,788 人のユーザー
GMX.com MailCheck for USA, CA, UK, FR and ES
The fast and secure click to your GMX International inbox.
1,769 人のユーザー
I'm not robot captcha clicker
I'm not robot captcha automatic clicker. If such a form is presented, it automatically clicks it saving your precious 5-7 seconds.
1,737 人のユーザー
Claude Usage & Fable 5 Limit Tracker - UsageMeter
UsageMeter tracks your AI usage limits across Claude, ChatGPT & Grok. Plus 50+ themes, productivity tools, multi-account management & usage insights.
1,733 人のユーザー
Dark Night Mode
It is a universal night mode for the entire Internet. It uses a special algorithm to automatically change the colors of the websites you visit into dark mode so that you can browse without straining your eyes, especially at night.
1,730 人のユーザー
