Remove Cookies Button
Toolbar button for removing cookies, local storage and session storage from the current tab. The button displays a number of deleted cookies (shown in the screenshot). In case of deletion problems button displays word "Error" and shows notification.
1 838 användare
HighlightAll
Automatically highlight and count all occurrences of a word by selecting it. Custom mode option provides multiple highlighting feature with customizable colors and can also display search markers beside the scrollbar.
1 831 användare
Copy Selected Tabs to Clipboard
Provides ability to copy title and URL of selected tabs to the clipboard.
1 818 användare
PDF Combine - Convert and Merge
Convert and merge multiple files with different formats into a single PDF document
1 801 användare
CSS Reloader
CSS Reloader is an extension that allows you to reload all the CSS of any site without you have to reload the page itself.
1 797 användare
Pesticide, for Firefox
Kill your css layout bugs! Pesticide is an open source CSS tool created by Adam Morse and available for download, forking on Github at http://pesticide.io/
1 769 användare
Get cookies.txt LOCALLY
Get cookies.txt, NEVER send information outside with open-source
1 753 användare
Live editor for CSS, Less & Sass - Magic CSS
Live preview of CSS/Less/Sass code changes. Auto-save file, autocomplete, convert Less/Sass to CSS, beautify, minify, CSS reloader, linter, ...
1 750 användare
OWASP Penetration Testing Kit
Penetration Testing Kit is an extension for application security practitioners, penetration testers, and red teams.
1 743 användare
URL Shortener
List of url shortener services available 1. tinyurl.com 2. bit.ly 3. cutt.ly 4. is.gd 5. v.gd 6. tny.im Shortern the page/selected URL Tired of copying the URL and going to a website to short it use this extension to shorten it.
1 700 användare
Clear Site Cookies
Clear the cookies of the current website, with cookie preview and precise cookie selection.
1 699 användare
tweak: mock and modify HTTP requests
tweak allows you to mock and modify HTTP requests without leaving the browser
1 679 användare
GreenIT-Analysis
GreenIT-Analysis : Measure EcoIndex(www.ecoindex.fr) and check ecometer best practice (www.ecometer.org)
1 677 användare
hide-scrollbars
Hides scrollbars in Firefox v60+ * not a legacy extension! * no extra setup required just install! * works on all sites! * easy to toggle on/off via the extension pop-out menu! If you like this extension please donate: paypal.me/qashto/5
1 670 användare
Print PDF
Print any Webpage to PDF. No server or third-party processing. Uses built-in Firefox converter.
1 668 användare
Handy Screenshot
Capture the web page, either part of it or full page. Edit your screenshots in a very user-friendly interface. Replacement of 'Awesome screenshot capture' and 'Nimbus Screenshot' Click on icon or Press Alt twice to take screenshots
1 657 användare
Augury
Extends the Developer Tools, adding tools for debugging and profiling Angular applications.
1 652 användare
Quick Accept-Language Switcher
Provides a quick way of changing the HTTP Accept-Language header so you can view and test websites with a different locale.
1 636 användare
Open in MS Edge™ Browser
Open current page, link, or all tabs in the Microsoft Edge™ browser
1 597 användare
Extension source viewer
View source code of Firefox add-ons and Chrome extensions (crx/nex/xpi) from addons.mozilla.org, the Chrome Webstore and elsewhere, with CRX Viewer (crxviewer).
1 597 användare
