Extensions
Number of search results for 'add to facebook': 673
Premiumize.me
Premiumize.me extension for Opera
Markky Streams Sports
Markky Streams Sports is your go-to website for secure and free sports streaming, sourced from multiple reliable channels.
Fast Image Blocker
Blocks all images and visual content on desired websites.
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Undo Closed Tabs Button
Easily undo closed tabs via your browser's toolbar popup!
OnlyMP3
Easily convert your favorite YouTube videos to MP3 for free using onlymp3.to
ModHeader
Modify HTTP request and response headers
Y2Mate
Convert and download your favorite YouTube videos to MP3 with a single click!
Opera Coupons
Never look for discount codes again - We do it for you :)
Download with Internet Download Manager (IDM)
Interrupts the built-in download manager to direct links to the Internet Download Manager
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Open in VLC™ (VideoLAN)
Easily open desired links in the VLC (VideoLAN) media player!
Briskine
Write emails faster! Increase your productivity with templates and keyboard shortcuts on Gmail, Outlook, or LinkedIn.
Webmiu
This extension gathers what you want to miu on the web on a single page.
AdBlocker Ultimate
Free and improved AdBlocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking and malware!
Pushbullet
Bringing together your devices, friends, and the things you care about.
Save4k
Скачать видео с YouTube.com, VK.com, Ok.ru, Soundcloud.com в 4К или 8К качестве!
Link Revealer
See the true URL for all links and improve your security!
Historia Quick Launcher
Quick Launch App for Historians
File Guard (Encryptor | Decryptor)
Encrypt or decrypt any file with just one click inside your browser!
ZIP Writer
Create zip files via an easy-to-use UI right in your browser!
PerfectPixel by WellDoneCode
This extension helps develop your websites with pixel perfect accuracy!
MOBI Reader
View MOBI documents right in your browser in a stand-alone popup window.
Language Switcher
Change the language header (accept-language) that websites see via toolbar popup
Permanent Progress Bar for YouTube
Display tiny progress bar on YouTbue player even in the fullscreen mode
Quick Currency Converter
Currencies based on current average exchange rates of foreign currencies.
Web Archive Viewer
Easily view archived (cached) webpages via seven different engines.
Web Apps by 123apps
Edit, Convert, Create
Open in PDF Reader
Send PDF links directly to your favorite PDF viewer like Adobe Acrobat Reader
Picture in Picture
Enables Picture in Picture mode on Youtube and other sites on Opera browser
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
Synballo
The best symbols characters emoji extension for your browser
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