Extensions
Number of search results for 'site block': 332
uMatrix
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Images ON/OFF
Disable images on current site.
Porn Out
Blocking porn & adult materials
AVG Online Security
AVG Browser Security and web reputation plugin.
HTTP Switchboard
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Privacy Badger
Automatically learns to block hidden trackers. Made by leading digital rights nonprofit EFF to stop companies from spying on you.
WebMoney Advisor Next
Internet users feedback about the sites
StopAll Ads
SAY GOODBYE TO ADS! Browse Safely. Optimize Surfing.
Video Speed Control
Adds a speed control slider for videos on all site
NoScript Suite Lite
Blocks scripts (and more) on untrusted websites.
Vytal - Spoof timezone, location & user agent
Spoof time zone, geolocation, locale and user agent. Match your location data to your VPN's ip address.
Decentraleyes
Protects you against tracking through "free", centralised, content delivery.
Dr.Web Anti-Virus Link Checker
Dr.Web antivirus extension for link scanning from the context menu. Protects against malware and phishing attacks on social media.
webcompat.com reporter
Click to report an incompatible site at webcompat.com, and optionally upload a screenshot.
PersiaHR Extension
Import CVs from job search sites into Persia ATS
PriceTip — Hover price converter
Currency tooltip converter. Automatic rate update. Works on all sites.
Redirect Bypasser
Avoid redirects and has direct access to the sites you want to visit.
Any Media Downloader
Download video and audio from any sites in one click
SaveFrom.net helper
Download YouTube, Facebook, VK.com and 40+ sites in one click.
Picture in Picture
Enables Picture in Picture mode on Youtube and other sites on Opera browser
CryptoStop
This extension blocks cryptocurrency mining scripts and protects you from such websites.
Filter request headers
Block certain values (cookies, etc.) from http request headers.
Controle de Feed para Twitter
Extension to add extra elements to Twitter, such as automatic bot blocking and more!
KANOPE
Switch between no proxy and Tor , blocks some common attacks and trackers and more !
Speed Tweaks
Speed up your browser with few tweaks via toolbar popup!
Whoer VPN
Whoer VPN for Opera - most reliable way to hide your identity while surfing through the internet.
Workplace Status
Shows your Workplace status (Messages and Notifications) on a toolbar. No need to keep site open all the time.
Flafi - fast search in the scam database
Flafi (short for FLAsc FInder) automatically checks the visited site for its presence in the database of fraudsters (on flasc.info).
Webmaster menu
Adds new items to browser context menu that open various analyzes of browsed web pages and sites.
FontARA Font Changer
With FontARA Persian(Farsi,Dari,Kurdish) users can change the font on most popular sites such as Facebook, Twitter, etc.
Wayback Everywhere
Automatically redirect every page to its archived version in Wayback Machine, except the sites in Excludes List
YouTube Lyrics by Rob W
Instant lyrics on YouTube, Spotify and other sites in a flexible panel. 40+ sources ensure that lyrics are always found
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