Education

Simple IP subnet calculator

Learn English words from YouTube captions and articles.

Generate concise summaries of web page content.

One-click capture of YouTube, PDFs, and any webpage into StudyO for instant flashcards, quizzes, and summaries.

Fast and accurate CM to Inches converter with instant results.

Knowvance – Turn Every Highlight Into High-Impact Study Fuel Knowvance is an AI-powered study companion that lives right in your…

Quickly access and search the NCC 2022 Building Standards in a convenient side panel

The ultimate tool to read text faster by highlighting the starting characters of each word

Araç Hakkında Terimler

Toggle a proxy on/off with support for HTTP, SOCKS4, and SOCKS5.

Show furigana on Japanese text

Focused reading tool

AI-powered vocabulary tutor in your browser sidebar. Select text on any webpage, chat about it, and sync to your Lingoverse account.

Automatically closes tabs with specific strings not considered URL

Monitors ALEKS sessions and syncs telemetry to BakersMathClass.

Amphy is a browser extension that helps you create and study notes with AI.

International Phonetic Alphabet Chart for British and American English — by Kong Rotana

Recherchez rapidement une notion, une fiche ou un exercice corrigé sur Babac'Cool.

A simple, free Pomodoro timer to help you focus.

Phishing Detection Project

Save sources to your et al. library with one click

Save English words and phrases from articles and YouTube, keep the sentence, and review later with spaced repetition.

Instantly resolve DOIs from the URL bar or toolbar. Handles messy inputs intelligently.

Logs Google search interactions and correlates opened result tabs.

把任何網頁變成語言學習講義。自動產生單字表、文法解說、翻譯與音檔。

One-click lecture recorder. Record audio + mic or video in any browser tab. AI notes online: summary, key points, transcript.

Explore every country's languages and how they changed from antiquity to today — on an interactive 3D globe or flat map.

Provides creationist search results for research on creationism!

Tô sáng từ & cụm từ trên mọi trang web, ghi chú, tự dịch và ôn lại — đa ngôn ngữ, lưu cục bộ, không theo dõi.

Highlight text to get an emoji translation.

this is simple currency converter

On any ArXiv paper page, adds a one-click AI summary button. Get a 3-bullet TL;DR, key contributions, and limitations.

Selecione uma área da tela ou cole o texto para que a IA resolva e explique detalhadamente a questão.

Calculates your Term and Cumulative GWA.

Track daycare applications and auto-fill forms with your saved profile

Translate any selection with one click, build your vocabulary, and train it through a built-in chat — powered by AnyVoca backend.

Learn English from YouTube and other video sites with sentence replay, word lookup, and contextual collections.

Real-time fake news detection — hover paragraphs, select text, or right-click images!

ExamCookie Chromebook Extension

Search SimeonOnSecurity directly from the browser.

Converte automaticamente i prezzi in Euro in Lire su tutti i siti. Tooltip rimosso (stabilità).

아주 손쉽게 웹페이지의 한글/영문 단어의 뜻을 찾아서 보여줍니다.

Records Irish translations from focloir.ie and displays them as flashcards.

Learn words as you browse.

Ambient language learning throughout your day.

Block distracting websites and stay focused on your work

Quickly copy math symbols, save formulas, convert to LaTeX, and access calculus resources.

Scans CodeHS code history for large code jumps using teacher-visible history data. THIS EXTENSION IS FOR BETA TESTING

Save and learn words from web pages and video subtitles

Translate Chinese instantly with Pinyin/Zhuyin ruby. Save words, track your HSK, and get book recommendations—all in one extension