Розширення

NoFollow
Outlines nofollow links, detects nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles

Gridify - Keyboard Link Selector
Select any link, image, input box, or a selectable region on the current page without using the mouse just by a few keyboard hits

(X)HTML5 Checker
A small extension to validate the markup of current tab

Design Mode
Edit any page's content by switching to design mode, where you can modify the content and drag images around like a Word Editor

GitHub Extension
The GitHub Browser Extension allows GitHub users to quickly find and open all of their assigned issues and pull requests from a single location. It can be handy for developers and project managers to view their tasks.

TeamCity Notifier
Shows notifications about various events in TeamCity

Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.

Open in GIMP photo editor
Adds context menu items to send image links and image files directly to the GIMP photo editor

Nextsense PDF Signing Component
Signing PDF document.

Apple Docs Force Default Language
Forces Apple's developer documentation to always open in a specific language

retire.js
Scanning website for vulnerable js libraries

HypeStat Analyzer
Check any website's traffic

sha1 hash generator
Оффлайн SHA1 хеш генератор

Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.

Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor

Octobox
Integrate Octobox directly into your GitHub workflow

Nextsense XML Signing Component
Signing XML document.

W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.

Rabbit URL Opener
Rabbit URL Opener (Rahul Digital) - Bulk URL's Opener Extension just lets you open multiple URLs at once. More about Rabbit URL Opener http://rahuldigital.org/url-opener/ http://rahuldigital.com/url-opener/

Polypad (Open in App)
Polypad Open in App.

Copy Title And Url
Copy the title and url in markdown, pukiwiki, html format.

JavaScript QR Code
Make QR Codes in JavaScript

Sitecore Extensions
Small improvements which will make your work with Sitecore much easier.

Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.

Colored favicons for Salesforce
Make the favicon in different color based on which salesforce instance your are loggen into.

md5 hash generator
Оффлайн MD5 хеш генератор

Hex Calculator
Perform quick and accurate hexadecimal calculations — addition, subtraction, multiplication, and division with remainder — directly in your Opera browser.

HexDump - Hex Viewer
Display file contents in hexadecimal, and ascii

Ninja Van Tracking
Track your Ninja Van Tracking Onilne

Stethoscope
Check the health of a github repo with one easy step.

TabZen
Helps you remember why you opened tabs, organize by purpose, and get smart reminders for unfinished tabs.

DomainUserAgent
This extension changes the UserAgent sent by your browser on a per-domain base. You can set up a different UserAgent for a specific domain, but still use the default one otherwise.