Extensions
Number of search results for '2ch': 398
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
BIFIT Signer
BIFIT digital signature plug-in
Color Picker
Pick Color with various kinds of color pickers. Multiple options to choose color in HTML format are available.
Character Count
Count the letters in the text. Also provide information related to number of non-whitespace characters, words and lines
Browsec VPN
Browsec VPN is a Opera VPN extension that protects your IP from Internet threats and lets you browse privately for free.
YouTube™ No Buffer (Stop Auto-playing)
Prevents YouTube HTML5 and Flash players from auto-buffering (auto-playing) videos
KeePassHelper Password Manager
Helper extension for KeePass to find and insert logins and passwords without copying them
Adguard
Unmatched adblock extension against advertising and pop-ups. Blocks ads on Facebook, YouTube and all other websites.
Cleaner Pro - Clear Cache & History
Best way to clear cache and Opera browsing data!
Turn Off the Lights
The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube™ and beyond.
Tumblr™ Notifier
An extension that keeps track of unread Tumblr dashboard posts
TestCase Studio
TestCase Studio record the user actions performed on a web application in English Sentences.
Hit the dot
An easy-to-use and lite Hit-the-dot game
Easy Emoji
Easily find & copy any emoji(s) from your browser toolbar popup UI
Speed Tweaks
Speed up your browser with few tweaks via toolbar popup!
Pixel Snake
Play the sanke game in pixel
Popup Player for Spotify™
Control Spotify web player from a toolbar popup (includes play, pause, skip previous and next tracks)
Homepage in New Tab
This extension enables you to set homepage and open in new or current tab.
Open in Google™ Translate
Open Selection in Google Translate.
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
Sales Tax Calculator
Simple Calculator to compute the Sales Tax given the Cost / Prices of goods or services and the applicable tax amount
Percentage Calculator
Calculate Percentage value by applying percentage on an amount. Also calculates final amount by adding percent amount
Net Present Value
Computes the Net Present Value of the future cash flows based on given discounted rate and period
Show my Password
a basic add-on to show all your passwords in web pages
Weather Forecast Plus
Provides local and long range weather forecast using Weather Underground
Just Zcash Ticker PRO
Zcash Price at a glance
Tweet my Googles
A simple extension that posts your Google searches to Twitter in realtime.
IP to Number
Convert IP Address (v4) to Numbers like decimal, hexadecimal, octal and binary. Also, converts valid (IP) number to IP address
APR to APY
Convert Annual Percent Rate to Annual Percent Yield based on various compounding methods ranging from daily to yearly
Just Bitcoin Ticker PRO
Bitcoin Price at a glance
VRT NWS Design Customizer
Adjust the design of the VRT NWS website to provide more information density
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