Extensions
Edit with Adobe Photoshop
Adds a context menu item to send image links directly to Adobe Photoshop photo editor
PDF API HTML5
Mini SDK JavaScript and APIs library to create PDF file for web apps
.no { CSS }
Opera 12 reminiscent Shift-G CSS zapper (use Alt-G)
Picture in Play
Indicates whether the `picture` element is in use on a page.
Reddit to Mp4 converter | reditor
redditdownloader.us allows users to download Reddit videos with audio in high quality.
Right Click Validator
Right click on any webpage to validate it using the W3 NUValidator service.
Open in Vivaldi
Open current page, link, or all tabs in the Vivaldi browser.
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
CF-Predictor
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
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.
OctoLinker
OctoLinker – Links together, what belongs together.
NsLookup - Find DNS Records
A simple and powerful tool for querying DNS records
HTTP Headers
Quickly view the HTTP headers of the current tab.
Selenium Page Object Generator
A nimble and flexible Selenium Page Object Model generator to improve agile testing process velocity.
Web Capture for Jira
Take a screenshot, annotate it and upload directly to Jira.
IP Geolocation Lookup
IP Location Lookup by ipwhois.io
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/
MultiPass
Connexion automatique à une authentification HTTP basique en utilisant des données basées sur une expression régulière pour l'URL.
W3DNA
Type '*' plus press "space" and a search term into the Omnibox to open search in new tab.
Hitsteps Visitor Manager
Get your website analytics insight and get notified about updates and live support requests in your dashboard
PixelGrid
The tool to overlap your website layout with a grid.
sha1 hash generator
SHA1 hash generator (offline mode)
InTab - Code CSS 2X Faster
Visually Style Any Website In Any Browser
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
JxArşiv | Araçlar
Currency, Meter, Square, VAT, Percentage, Letter, Word Count, Age Calculation and Archives ...
SEO Nofollow links highlighter
Highlight all nofollow links on any site you want. Excellent for SEO purposes.
HypeStat Analyzer
Check any website's traffic
(X)HTML5 Checker
A small extension to validate the markup of current 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.
md5 hash generator
MD5 hash generator (offline mode)
KML/KMZ Viewer
Can be used to view KML/KMZ Files in the browser.
Strike Out Nofollow Links
Just strikes out nofollow links via CSS3 selectors.