扩展
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
使用用户脚本自由地改变网络
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
DuckDuckGo for Opera
为浏览器提供简单无缝的隐私保护。
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
YouTube Downloader (UDL Helper)
Download music and videos from YouTube, Instagram, OK.ru. Supported MP3, MP4, WEBM. Screenshot button for online video players.
Grammar and Spell Checker - LanguageTool
Instantly Enhance Your Texts with LanguageTool’s Grammar Checker and Paraphrasing Tool
Picture in Picture
Enables Picture in Picture mode on Youtube and other sites on Opera browser
Browser Lock
Take control of your web browser privacy!
I don't care about cookies
Get rid of cookie warnings from almost all websites!
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
观看视频时自动调暗页面，让您仿佛置身于电影院中观看视频。
AutoTabRefresh
Refresh your browser tab automatically at the desired interval.
G App Launcher (Shortcuts for Google™)
访问 Google™ 服务和网站的最佳方式
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
AdBlocker for YouTube™ Video
removes all sorts of advertisement and banners from YouTube
Screen Recorder
Record your computer's screen with just one click!
Note Sidebar
Simple note sidebar which can be used to write a note, record thoughts, to-do list, meeting notes, etc.
Sidebar Calc
Sidebar Calculator - Fast and Simple
Capture Webpage Screenshot - FireShot
捕捉网页截图，编辑并将它们保存为PDF，JPEG，GIF，PNG或BMP；上传，打印，在Photoshop中打开，复制到剪贴板或电子邮件
Video Speed Controller
Video Speed Controller for netflix video, primevideo, hotstar, etc.
Instagram Downloader (IDL Helper)
Download music and videos from Instagram in MP3, MP4, WEBM. Ability to download an image from the gallery.
h264ify
Makes YouTube stream H.264 videos instead of VP8/VP9 videos
Text to Speech (TTS)
A text to speech tool with natural sounding voices.
Page Screenshot
Take a screenshot from the entire website with just one click!
PopUpOFF - Popup and overlay blocker
Removes and prevents popups, overlays and cookie notifications, other tools do not. Enjoy the original look of the internet.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Unhook - Remove YouTube Recommended Videos
Hide YouTube related videos, comments, shorts tab, suggestions wall, homepage recommendations, trending, and other distractions.
Review Random Response Generator
it is a tool that automatically generates personalized and relevant responses to customer reviews.
Vertical Tabs
Manage your tabs in the sidebar!
Distill Web Monitor
监控网页或源以获取变更。在侦测到变更时接收短信或电子邮件通知。
ColorPicker Eyedropper
A color-picker tool that allows you to select color values from webpages.