Розширення
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
TestCase Studio
TestCase Studio record the user actions performed on a web application in English Sentences.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
PixelGrid
The tool to overlap your website layout with a grid.
Live HTTP Headers
Monitor all HTTP/HTTPs traffic from your browser.
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records
View Page Source
Get access to the page source with the click of a button
Image Resizer
Rescale multiple images into different sizes in a single step
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
JavaScript QR Code
Make QR Codes in JavaScript
OctoLinker
OctoLinker – Links together, what belongs together.
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
Website scripting
Developers can add javascript codes in webpage. Like customizing other websites with our own codes.
ChroPath for Opera
AutonomIQ offers a developers platform ChroPath to generate and validate unique selectors like relative xpath with iframe support
Block Yourself from Analytics
Block your Google Analytics™ activity for the websites you own, no more false stats.
JxArşiv | Araçlar
Currency, Meter, Square, VAT, Percentage, Letter, Word Count, Age Calculation and Archives ...
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
Sitemap Explorer: Check and View XML Sitemaps
This extension helps you find, inspect, export, and view XML Sitemap files for any site you navigate in a browser.
CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
Nextsense PDF Signing Component
Signing PDF document.
showHTML
This extension shows information about HTML elements on a web page when you hover over them.
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
CSS Shapes Editor
Interactive editor for CSS Shapes.
Extensions for Mermaid
A browser extension for Chrome, Opera & Firefox that adds Mermaid language support to GitHub. A fork from the not updated GitHub + Mermaid extension.
(X)HTML5 Checker
A small extension to validate the markup of current tab
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.
Get Thumbnails or Image to video YouTube
Швидко зробити прев'юшки до відео з YouTube
retire.js
Scanning website for vulnerable js libraries
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers