YouTube Time Limiter
A Firefox extension that allows parents to control the viewing time of specific YouTube content for their children.
125 users
Paper2Audio: Text to Speech
Quickly add papers, articles, ebooks and other text to Paper2Audio. Paper2Audio reads your research papers, web articles, ebooks and other text to you. Fast, easy and free.
121 users
NotExp
This extension converts OneNote notes to Xournal++ and RNote notes with only a few clicks required.
118 users
Symbol Typer - Write Math and Symbols Easily
Write special symbols in plain text and paste them anywhere!
118 users
Plagiarism Checker
Plagiarisma is the world famous plagiarism checker for scholars, students, teachers, writers. Get a free report with percentage now!
96 users
Mark My Search
Highlight words and scroll to them with a button press. Auto-highlight your search keywords or define Keyword Lists for automation, and use regex for advanced searching.
96 users
Webtero for Zotero
A Firefox extension that integrates web browsing with Zotero, enabling you to save pages, create annotations, and capture snapshots directly to your Zotero library.
95 users
Library Genesis OpenSearch Engine
OpenSearch engine for libgen.lc with a theme responsive icon.
91 users
Paper Memory
Automatically record papers you read from Arxiv, OpenReview & more! Organize your library with tags, links to code and quick notes.
88 users
uniperks - Exclusive Student Discounts
Save on online shopping with uniperks! Access exclusive student discounts on top brands directly from your browser.
85 users
OneScholar
【OneScholar】超级好用的学术科研插件，全方位提高科研工作者的科研效率，支持显示详细文章信息、期刊等级信息、大学分类排名信息、网页翻译、文章引用等功能（原 SciHub Addon）
84 users
BLUF: Summarize PDF, YouTube & Websites
AI powered reading partner. Summarize & chat with any website, PDF document or YouTube video.
83 users
Trufflepiggy - Context Search
The context menu search for all of us: quick, easy & customizable. Best in class group-search: find on multiple sites at once! Supports favicons, omnibox & Firefox Sync. Select from 1000+ user generated searches or add your own. Video inside ➡️
78 users
Copy LaTeX (KaTeX & MathJax & Wikipedia images)
Quickly copy LaTeX code from mathematical expressions on websites like ChatGPT, DeepSeek, Stack Exchange, Wikipedia and other math sites or blogs by simply hovering and clicking.
74 users
Trello Card Counter
An elegant and free web browser extension that directly integrates into all your Trello board to count the total number of cards in each list and across the whole board.
73 users
Math symbols library
Open a popup with a set of often used mathematical symbols for quick copying into your clipboard with a press of a button and the ability to create upper and lower index text.
72 users
Trufflepiggy - Quick Search
The all-in-one search addon: just select and search. Find on multiple websites at once. Search via overlay, context menu or omnibar. Featuring anonymous profiles. Easy setup: select from 1000+ user generated searches. Cross-browser sync.
70 users
