Erweiterungen
Stethoscope
Check the health of a github repo with one easy step.
Wayback machine website
Online service that have 452 billion web pages saved over time and who is domain tool in context menu
Hitsteps Visitor Manager
Get your website analytics insight and get notified about updates and live support requests in your dashboard
Octotree
GitHub on steroids
Random password generator
A simple random password generator for Opera browser
PixelGrid
The tool to overlap your website layout with a grid.
RestMan
RESTMan is a browser extension to work on http requests.
W3C Markup Validation Service
This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc.
Picture in Play
Indicates whether the `picture` element is in use on a page.
Edit the Page
Toggles the 'Design Mode' so that you can edit the contents of the page.
md5 hash generator
MD5 hash generator (offline mode)
sha1 hash generator
SHA1 hash generator (offline mode)
ModHeader
Modify HTTP request and response headers
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Income monitor
Fast balance viewer for your affiliate networks and partner programs
Caffeine
Keep awake which prevents the OS from automatically going to sleep, dimming the screen or starting screen savers
KML/KMZ Viewer
Can be used to view KML/KMZ Files in the browser.
PIX Studio Plugin
PIX Studio Plugin
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/
Font Inspector
Click on any HTML element to get the font info in a popup!
PageSpeed Insights
This will take the URL of the current tab and send it to PageSpeed Insights for a web performance analysis.
Live editor for CSS and LESS - Magic CSS
Live preview of CSS/LESS code with an in-page editor. Autocomplete, convert LESS to CSS, beautify, minify, CSS reloader, linter, ...
(X)HTML5 Checker
A small extension to validate the markup of current tab
MultiPass
Automatisch bei HTTP Basic mit Daten, basierend auf URL-Regexp, einloggen.
PX to REM and REM to PX
PX / REM bidirectional converter
Browser Update Watchdog
Zeigt Benachrichtigungen, wenn der Browser ein automatisches Update erhalten hat.
SEO Nofollow links highlighter
Highlight all nofollow links on any site you want. Excellent for SEO purposes.
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.
Strike Out Nofollow Links
Just strikes out nofollow links via CSS3 selectors.
Gridify - Keyboard Link Selector
Wählen Sie einen Link, ein Bild, ein Eingabefeld oder einen auswählbaren Bereich auf der aktuellen Seite aus, ohne die Maus zu benutzen, einfach durch ein paar Tastendrücke
Open in GIMP photo editor
Adds context menu items to send image links and image files directly to the GIMP photo editor