Pesticide
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.
2 076 používateľov
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.
2 062 používateľov
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!
2 041 používateľov
Youtube List View
Brings back the list view for the subscriptions page and more. Click the extension icon for customization options.
2 029 používateľov
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.
2 027 používateľov
Print/Print Preview Context
Adds Print, Print Preview and Save as PDF commands to the context menu.
2 023 používateľov
Youtube AgeRestriction Unblocker
Bypass age restricted youtube videos with one click!
2 021 používateľov
BlockDistraction – Blokovanie stránok
Jednoducho blokujte a presmerovávajte webové stránky pomocou vlastných pravidiel, aby ste zostali sústredení a produktívni.
2 017 používateľov
Pulltab Fullscreen - hide taskbar
this addon will give you a pulltab on the right side of your screen, it will put any website into fullscreen aka hide the address-bar. save space on your mobile device and make the user experience of most websites more similar to standalone apps!
2 005 používateľov
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.
1 957 používateľov
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).
1 903 používateľov
AutoCopy
Copy the selected text only, when the mouse button is pressed for a specified time.
1 895 používateľov
Half Bold
A tool to help people with ADHD improve their reading focus and comprehension.
1 891 používateľov
Change Timezone (Time Shift)
Easily change your timezone to a desired value and protect your privacy.
1 890 používateľov
Old Twitter Layout (2026)
An extension that returns old Twitter's look from 2015 or 2018. WORKS IN 2026!
1 886 používateľov
View Page Source (Mobile)
Adds the ability to open the page source in a new tab via button (Desktop) or menu (Firefox for Android).
1 851 používateľov
