JabRef Browser Extension
Browser extension for users of the bibliographic reference manager JabRef. It automatically identifies and extracts bibliographic information on websites and sends them to JabRef with one click.
2,551 users
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
2,537 users
TwoSeven Extension
Opens up exciting new possibilities of watching together on twoseven.xyz. Enables watching Netflix, Amazon, HBO, Crunchyroll together.
2,525 users
Search Engines Helper
Add a custom search engine and export/import all the search urls and icon urls for all search engines added to Firefox.
2,519 users
AutoCopy
Copy the selected text only, when the mouse button is pressed for a specified time.
2,495 users
All Tabs Helper
Provides list-style menu to do closing, loading, unloading, moving of single/multiple tabs. Search tab titles/urls, search content in all loaded tabs, visited tabs history, find duplicate tabs. (Window-centric except moves tabs across windows)
2,481 users
Calculator
A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.
2,475 users
恢复标签页
Add an icon to the toolbar.When you clicked the icon ,this tool restores the single most recently-closed session, whether it's a tab or a window ; 向工具栏添加一个图标，单击，恢复最近关闭的标签或窗口。
2,462 users
I'm not robot captcha clicker
I'm not robot captcha automatic clicker. If such a form is presented, it automatically clicks it saving your precious 5-7 seconds.
2,455 users
Jira Assistant: Worklog, Sprint report, Timer, etc
Help to track & upload work done on a Jira Ticket on timely basis and generate report. Notify about latest updates in Jira Issues, shortage in worklogs and meetings based on integration with Calendar.
2,439 users
Paywall-blocker
Remove paywall from newsletters. Watch articles for free. Currently supported websites: De Tijd, Telegraaf, Bloomberg, De Morgen, GVA, Knack
2,435 users
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2,430 users
Popupblocker
Popupblocker can block every popup. Many websites open new windows with ads, when you try to mark text or click something. This add-on will block these and show a really small notification.
2,418 users
Ctrl+Number to switch tabs
Adds keyboard shortcut Ctrl+1 to switch to the first tab, Ctrl+2 to switch to the second, and so on. Ctrl+9 switches to the last tab.
2,416 users
Excel XLS Editor
Create and edit Excel XLS spreadsheets. Excel XLS Editor is an extension that allows to create, edit and view any Microsoft Excel document in both XLS and XLSX format. It also handles the standard Open Office format ODS.
2,393 users
Everything Metric (Auto Unit Converter)
10 feet 🠚 10 feet【𝟯 𝗺】 This add-on automatically translates all American or Imperial units to Metric (International System of units - SI), adding converted unit in brackets behind USC unit. Convenient for shopping, cooking, etc.
2,353 users
AVJT - Assistente Virtual para Justiça do Trabalho
O AVJT - Assistente Virtual para Justiça do Trabalho é um recurso de Acessibilidade para servidores com capacidade motora reduzida da Justiça do Trabalho que visa a facilitar a operação dos principais sistemas (PJe, Consultas, Pesquisas, E-mail...).
2,321 users
