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Number of search results for 'sidebar tabs': 362
CPS TESTER
CPS Test stands for click per second test, this tool is built for gamers who want to check how fast they can click on their mouse button, which is calculated by a counter.
YouTube™ on Hover
View YouTube while hovering mouse over a YouTube link on any website
Math Studio
Evaluate complex mathematical formula and plot them in a workspace like Matematica
QR Code Buddy
The simple QR Code Generator that does the thing and does it well.
Toggle Old Reddit Redirect
Redirects www.reddit.com URLs to old.reddit.com. The redirect can be toggled on/off by clicking the toolbar icon.
SoundCloud Button
Extension allows you to play/pause your SoundCloud stream using button or on site player. Do it even faster by using context menu
TikTok Downloader
Download your favorite TikTok videos in the highest available quality as MP4 (video) files for free with our TikTok Video Downloader Add-On.
SnapTik - TikTok Video Downloader
SnapTik is a free tool that lets you download TikTok videos with and without a watermark.
Tampermonkey
使用用户脚本自由地改变网络
Advanced Bookmark Search
A fast offline search engine for bookmarks that supports searching operators
Autofill Forms
Autofill Forms using keyboard shortcut or toolbar button.
Multi URL Opener
Open multiple URLs at once, saving time and improving productivity.
TinEye Reverse Image Search
This is the official TinEye Opera extension. Find out where an image came from, how it's used, or find higher resolution versions.
Video & Audio Downloader
Easily download video & audio streams via toolbar popup.
Dark Mode for Outlook
A better dark theme for Microsoft Outlook.
Stoic Quotes
Stoic Quotes: Daily wisdom from Aurelius, Seneca, Epictetus. Reflect daily.
SkipTo.js for Opera
SkipTo.js provides keyboard navigation to landmark regions and headings to meet WCAG 2.4.1 Bypass Blocks requirement.
Send to My Phone (QR Code Generator)
Generates QR code from any text (URL, message, number, etc.)
Mod randomizer
Randomly enables a mod and disables other mods. Can automatically identify mods.
Single Window (open links in active window)
Do not allow popup windows. Open all links in the current window
Policy Control
Gain complete control over all content settings (cookie, images, javascript, etc.).
VK+ Switcher
Lets you easily switch between multiple Vkontakte and other social networks accounts.
SaveFrom - YouTube Converter
Our YouTube Converter allows you to convert your favorite YouTube videos to MP3 or MP4 files, and download them for free.
Open in Google™ Translate
Open Selection in Google Translate.
Toggle Environment
Toggle between development environment url's
Twitch: Hide Elements
Hide Twitch visual elements like Recommended Channels, Prime Loot, etc.
Speed Tweaks
Speed up your browser with few tweaks via toolbar popup!
Notepad
A simple yet powerful notepad with HTML5 support and more
Capital One Shopping: Add to Opera for Free
A simple and free way to help you save online
YouTube Converter
Our YouTube Converter allows you to convert your favorite YouTube videos to MP3 or MP4 files, and download them for free.
Change Timezone (Time Shift)
Easily change your timezone to a desired value and protect your privacy.
Revert Site
Revert Site lets you get the old Facebook site design back (for Biz/Fan Pages only)
还没有找到您需要的东西？看看 Chrome Web Store。