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Free extensions for Firefox-based browsers

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Export Bookmarks as Text

Export all bookmarks or a branch of the bookmark tree in a text only format

Quick search for Wikipedia

Makes your life easier by enabling right-click search on highlighted text to Wikipedia!

Tab Tools

Replace your browser new tab page with an all-in-one productivity dashboard. Featuring daily inspiration, focus reminders, to-do lists, local weather info, countdown and more!

Mturk Group ID

Adds group IDs to mturk iframes

CodeBreaker

Enhance season 2 of breakthecode.tech with bug fixes and additional features

Argent X

The security of Ethereum with the scale of Starknet

Better DuckDuckGo Image Search

DuckDuckGo images are too small on their search gallery. This makes them bigger.

Rango

Extension that allows you to interact with webpages using your voice and talon

NIFB Toolkit

Various NIFB related tools.

Confettify

Make learning more fun! This extension adds confetti to all Canvas assignments.

Angular DevTools

Angular DevTools extends Firefox DevTools adding Angular specific debugging and profiling capabilities.

The Zeeguu Reader

The extension helps you read articles in the language that you want to practice and offers one-click translation and pronunciation.

Open-Source Alternative Redirector

Redirects you from proprietary web-services to ethical alternatives.

Twitch bonus collector

Automatically collects twitch channel points

Randoplan extension

Brings up randoplan.com with the route on the current page loaded.

newt

newt is a Firefox Add-On that transforms your `about:newtab` into a customizable, Markdown-powered dashboard. Create and edit bits of Markdown that you can organize in any manner you choose. Export your config to JSON for safe keeping.

ao3 saver

automatically backup ao3 works so you never lose what you're reading again

Lightbeam

Lightbeam is a Firefox browser extension that uses interactive visualizations to show you the relationships between third parties and the sites you visit.

CantoTranslate

This extension helps you learn Cantonese straight from your browser, by creating a Cantonese Popover Dictionary!

TheSpamminator

Remove spams from comment section of mangakakalot.com & manganelo.com

Priberam dictionary search

Quickly find the definition of a Portuguese word on dicionario.priberam.org.

Show All Comments for Facebook

Always have 'All comments' pre-selected on every post on Facebook. With ❤️ from 🐀 neatrat.com

Scholar to Emacs

Import Google Scholar data into Emacs bibliography systems via org-protocol URL.

Automa

An extension for automating your browser by connecting blocks

onlyactivetabs

Discard tabs other than active ones to free resources

TermClick

Click on a term to search for its definition, label and synonyms as well as its identifier and type across the approved ontologies of TIB Terminology Service at https://service.tib.eu/ts4tib/index .

YouTube NewTab

Open a YouTube video as an Embed in a new tab to avoid ads and other distractions The add-on works with the 'embed video' feature of YouTube by putting it in a new tab

Whoogle Search

Adds Whoogle as the default search engine in your browser.

Duplicate Tabs Closer

Enabling active mode on this add-on prevents duplicate tabs from being opened. Enabling passive mode on this add-on allows you to view the duplicate tabs in the popup UI and close the ones you don't want.

Cycle through recent tabs

Use alt+shift+o and alt+shift+p to go back or forward (based on how recently that tab was accessed), respectively.