Font Changer
Font Changer allows you change the font of any website with your preferred Google Web Font quickly and easily. Just clicking the extension icon for the options.
2,085 users
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.
2,070 users
Pesticide
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.
2,059 users
Auto Highlight
🟨 Auto Highlight will help you see what's important on the web! ✅ ⚡ Supports RegExp search and many style and highlight options ⭕ 🥷 Hide text by setting font size to zero! 🔄️ Synchronize highlighter rules across devices.
2,049 users
BlockDistraction – Block Site Extension
Effortlessly block and redirect websites with customizable rules to stay focused and productive.
2,039 users
Youtube List View
Brings back the list view for the subscriptions page and more. Click the extension icon for customization options.
2,031 users
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!
2,025 users
Print/Print Preview Context
Adds Print, Print Preview and Save as PDF commands to the context menu.
2,005 users
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).
1,983 users
Bring Twitter Back
Turns X back to Twitter by replacing all instances of the logo, replacing the new names ("post," "repost," etc.) with their old ones, and replacing the "X" name with "Twitter" on tabs and on the website.
1,966 users
AutoCopy
Copy the selected text only, when the mouse button is pressed for a specified time.
1,943 users
Claude Usage Tracker
Helps you track your claude.ai usage caps based on tokens sent, and syncs across devices using firebase.
1,943 users
Note Sidebar for Firefox
Simple note sidebar which can be used to write a note, record thoughts, to-do list, meeting notes, etc.
1,926 users
Change Timezone (Time Shift)
Easily change your timezone to a desired value and protect your privacy.
1,908 users
Multiple Paste and Go Button
This add-on provides a button to open multiple URLs from clipboard.
1,906 users
