Extensions
Block Yourself from Analytics
Block your Google Analytics™ activity for the websites you own, no more false stats.
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Flag & WHOIS SEO Domain Full Info
Return the domain's IP address , information about security, localization of server, ping, etc.
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
Modify O Tabs
Automatically pin or rename a tab of a site you specify or change its icon.
SEO Wykop - wycena stron, analiza SEO
Income monitor
Fast balance viewer for your affiliate networks and partner programs
Open in GIMP photo editor
Adds a context menu item to send images directly to GIMP photo editor
CF-Predictor
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
Zend Debugger Toolbar
Provides integration with Zend debugging and profiling tools.
OctoLinker
OctoLinker – Links together, what belongs together.
HTTP Headers
Quickly view the HTTP headers of the current tab.
Edit with Paint.Net
Adds a context menu item to send image links directly to Paint.Net photo editor
Nextsense PDF Signing Component
Signing PDF document.
ColorHexa - Color Information and Conversion
Color tool converting and providing information about any color.
SEO Nofollow links highlighter
Highlight all nofollow links on any site you want. Excellent for SEO purposes.
GitLab - Tree view
Provides folder structure view for code in GitLab.
md5 hash generator
MD5 hash generator (offline mode)
sha1 hash generator
SHA1 hash generator (offline mode)
AddJS
This extension allows you to add your own custom website specific JavaScript.
JavaScript QR Code
Make QR Codes in JavaScript
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
MenuButton
Custom menu allows the user to create a menu to access various network resources.
Web Essentials
Interacts with Visual Studio extensions supporting Browser Link
SEO TOOLS - YATEO
Opens all the essential tools for SEO in one click.
Colored favicons for Salesforce
Make the favicon in different color based on which salesforce instance your are loggen into.
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.
{DOM.Tree}
This extension show the element of a document in a tree view!
Strike Out Nofollow Links
Just strikes out nofollow links via CSS3 selectors.
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
CSS Gradient Inspector
Extends the Developer Tools, adding a sidebar that displays information about the gradients applied to the inspected element.