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!
Tampermonkey
使用使用者腳本自由改變網路
Grammar and Spell Checker - LanguageTool
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
Google™ Translate
在当前页面内，使用谷歌翻译引擎实现划词翻译。
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
DuckDuckGo for Opera
為你的瀏覽器提供簡單好用又萬無一失的隱私保護。
I don't care about cookies
Get rid of cookie warnings from almost all websites!
Adblocker for Youtube™
Block all Youtube Ads! Augment your YouTube experience with Fullscreen Theater Mode, Video Screenshot, Volume Booster and many more
Web Apps by 123apps
Edit, Convert, Create
GX Calculator
Simple GX-style calculator adapts to the current colors and also reacts to keystrokes.
uTorrent easy client
扩展添加uTorrent的网页图形用户界面在网页浏览器
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。
YouTube Downloader (UDL Helper)
Download music and videos from YouTube, Instagram, OK.ru. Supported MP3, MP4, WEBM. Screenshot button for online video players.
ColorPicker Eyedropper
A color-picker tool that allows you to select color values from webpages.
Auto Refresh Page
自動刷新網頁。以指定的時間間隔自動刷新和頁面監控。
Browser Lock
Take control of your web browser privacy!
Buster: Captcha Solver for Humans
Save time by asking Buster to solve captchas for you.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
G App Launcher (Shortcuts for Google™)
存取 Google 服務和網站的最佳方式
Note Sidebar
Simple note sidebar which can be used to write a note, record thoughts, to-do list, meeting notes, etc.
User-Agent Switcher
Quickly and easily switch between popular user-agent strings.
Instagram Downloader (IDL Helper)
Download music and videos from Instagram in MP3, MP4, WEBM. Ability to download an image from the gallery.
Twitch Channel Points Bonus Collector
Auto-clicks the Channel Points bonus button when it appears.
Text to Speech (TTS)
A text to speech tool with natural sounding voices.
QR Code Generator
Generate any QR code anytime, even offline
Video Speed Controller
Video Speed Controller for netflix video, primevideo, hotstar, etc.
Capture Webpage Screenshot - FireShot
捕捉完整網頁擷圖。擷取，編輯並儲存為 PDF/JPEG/GIF/PNG/BMP ，上傳，列印，傳送至 OneNote 、複製至剪貼簿或以電子郵件寄送。
Picture in Picture
Enables Picture in Picture mode on Youtube and other sites on Opera browser
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。
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
Gmail Notifier
支持多个标签和帐户的通知工具，适用于 Google Mail (Gmail)