延伸套件
Hola Free VPN Proxy Unblocker
Unblock websites blocked in your country, company or school with Hola VPN. Hola is free and easy to use!
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
Tampermonkey
The world's most popular userscript manager
Enhancer for YouTube
擁有大量有趣的功能增進您的 YouTube™ 使用者體驗。
Side Calculator
Calculator on the new sidebar of Opera.
Google™ Translate
在当前页面内，使用谷歌翻译引擎实现划词翻译。
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
I don't care about cookies
Get rid of cookie warnings from almost all websites!
Turn Off the Lights
觀賞影片時讓整個畫面變暗，彷彿置身電影院。適用于 YouTube™及以上。
ibVPN - Best VPN & Proxy
Best VPN & Proxy for Unblocking Restricted Websites
Grammar and Spell Checker - LanguageTool
Check your texts for spelling and grammar problems everywhere on the web
uTorrent easy client
扩展添加uTorrent的网页图形用户界面在网页浏览器
Google Keep Sidebar
Access to Google Keep website on the sidebar.
Bookmarks Import & Export
Opera Bookmarks Import & Export
Evernote Web Clipper
使用 Evernote 擴充套件，將您在網路上的所見所聞儲存至 Evernote 帳戶。
Gmail Notifier
支持多个标签和帐户的通知工具，适用于 Google Mail (Gmail)
Adblocker for Youtube™
Block all Youtube Ads! Augment your YouTube experience with Fullscreen Theater Mode, Video Screenshot, Volume Booster and many more
Pocket (formerly Read It Later)
擷取文章、短片等内容的最簡捷方法。
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
G App Launcher (Customizer for Google™)
最好的 Google 服務和網站存取方式
Nimbus Screen Capture
Screen Capture FULL Web page or any part. Edit screenshots. Record screencasts - record video from your screen.
DownThemAll!
為你瀏覽器而生的大量下載工具
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Set password for your browser ( Opera lock )
This extension will allow users to set password for the browser to avoid unauthorized access. Prompts for password on opera startup
Capture Webpage Screenshot - FireShot
捕捉網頁截圖，然後編輯，並將它們保存到PDF，JPEG，GIF，PNG或BMP，上傳，打印，在Photoshop中打開，複製到剪貼板或電子郵件
Quick Notes
The extension allows you to quickly save text notes on the sidebar of your browser.
ColorPicker Eyedropper
A color-picker tool that allows you to select color values from webpages.
NordPass Password Manager & Digital Vault
NordPass is your freedom from password stress. Generate and securely store strong passwords and autofill them with a single click.
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
Gmail Notifier
Notifies you about unread e-mail in your Gmail account.
FVD Speed Dial - New Tab Page
New Tab Page Replacement with 3D Speed Dial and predefined images, sync and organize your bookmarks, groups, and most visited