Extensions
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records
md5 hash generator
MD5 hash generator (offline mode)
SelectorsHub
xPath plugin to auto generate, write and verify xpath & cssSelector.
View Page Source
Get access to the page source with the click of a button.
Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.
Website Analysis & SEO Tool
Website SEO audit tool that provides website analysis in SEO, performance, validity, security, accessibility and other criteria.
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
Web Capture for Jira
Take a screenshot, annotate it and upload directly to Jira.
Website scripting
Developers can add javascript codes in webpage. Like customizing other websites with our own codes.
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
HTTP Headers
Quickly view the HTTP headers of the current tab.
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
KML/KMZ Viewer
Can be used to view KML/KMZ Files in the browser.
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
GrabzIt Web Scraping Assistant
Create Web Scrapes online easier than ever before with GrabzIt's Web Scraping Assistant.
Gridify - Keyboard Link Selector
Sélectionnez un lien, une image, une zone de saisie ou une région sélectionnable sur la page actuelle sans utiliser la souris, en appuyant simplement sur quelques touches du clavier.
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.
CF-Predictor
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
Hitsteps Visitor Manager
Get your website analytics insight and get notified about updates and live support requests in your dashboard
Design Mode
Modifiez le contenu de n'importe quelle page en passant en mode conception, où vous pouvez modifier le contenu et faire glisser les images comme dans un éditeur Word.
TeamCity Notifier
Shows notifications about various events in TeamCity
sha1 hash generator
SHA1 hash generator (offline mode)
WordPress Theme and Plugins Detector
Cet outil détecte les thèmes et les plugins utilisés sur les sites WordPress et affiche des informations à leur sujet.
MultiPass
Connexion automatique à une authentification HTTP basique en utilisant des données basées sur une expression régulière pour l'URL.
SEO Nofollow links highlighter
Highlight all nofollow links on any site you want. Excellent for SEO purposes.
Strike Out Nofollow Links
Just strikes out nofollow links via CSS3 selectors.
(X)HTML5 Checker
A small extension to validate the markup of current tab
Polypad (Open in App)
Polypad Open in App.
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.
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.