325,127 extensions · updated Jun 26, 2026
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Search 325,127 extensions, track installs, ratings & permissions over time — or describe what you need with AI semantic search.
| Name | Category | Developer | Users ↓ | Trend 90d | Rating | Reviews | Version | MV | Size | Langs | Permissions | Updated | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | GPA Calculator Customizable GPA & CGPA calculator in the popup. Edit grade … | Education | gpacalcu | 20 | up 183.3 percent+183.3% | — | — | 1.3 | V3 | 21.73KiB | 1 | — | Jan 30, 2026 | ★ |
 | 티처툴즈 선생님들을 위한 올인원 학급 관리 도구 | Education | NABELLIAN Developmen… | 20 | up 333.3 percent+333.3% | — | — | 2.1.0 | V3 | 12.61MiB | 4 | storage, identity, aiLang… | Jun 9, 2026 | |
 | Daily Dose of Mental Maths A Educational Chrome Extension to improve your mental maths … | Education | georgecollins3622 | 20 | up 10.0 percent+10.0% | — | — | 1.0 | V3 | 15.02KiB | 1 | activeTab, storage | Nov 21, 2024 | |
 | Auto Pause/Resume for YouTube Switch away → auto-pause YouTube. Come back → auto-resume (o… | Education | Sankalp | 20 | up 137.5 percent+137.5% | — | — | 1.0.0 | V3 | 16.61KiB | 1 | tabs, scripting, storage | Aug 26, 2025 | |
 | Hedy Error Highlighter Adds error highlighting to the Hedy code editor. | Education | aniollidon | 20 | up 5.6 percent+5.6% | — | — | 2.1 | V3 | 60.34KiB | 1 | storage | Feb 3, 2026 | |
 | Maths Quiz App A gamified Math ability quiz Chrome extension with three dif… | Education | — | 20 | up 50.0 percent+50.0% | — | — | 1.0 | V3 | 1.14MiB | 1 | storage | Mar 29, 2025 | |
 | W3Schools This extension provides a clean, distraction-free, app-style… | Education | Anbalaghan R | 20 | up 300.0 percent+300.0% | ★ 5.0 | 1 | 3 | V3 | 52.16KiB | 1 | system.display | Mar 18, 2026 | |
 | UPSC Control Room Gamified productivity dashboard for UPSC aspirants. Block di… | Education | KEERTHI AANAND K S | 20 | down 19.2 percent−19.2% | ★ 5.0 | 14 | 1.0.0 | V3 | 250KiB | 1 | storage, tabs, alarms, no… | Dec 17, 2025 | |
 | Canvas Power Tools: Grades, GPA & Due Dates Grade intelligence for Canvas LMS. See all your grades, simu… | Education | Reed.P.Cooper | 20 | up 280.0 percent+280.0% | ★ 5.0 | 1 | 4.2.13 | V3 | 90.13KiB | 1 | storage | Apr 21, 2026 | |
 | CopyRoach: Force Copy & Quiz Helper AI-powered test assistant with smart answer highlighting and… | Education | ubatora | 20 | up 50.0 percent+50.0% | ★ 5.0 | 2 | 1.1 | V3 | 50.24KiB | 1 | activeTab, scripting, con… | May 7, 2026 | |
 | Dictionary Word of Day Expand your vocabulary with a new word every day. Learn defi… | Education | Startup Machine | 20 | up 11.8 percent+11.8% | — | — | 1.0.0 | V3 | 17.28KiB | 1 | storage | Apr 5, 2025 | |
 | Hayspeed Armenian Reading Practice Improve your Armenian reading speed and comprehension! Turns… | Education | levbrunson | 20 | up 26.7 percent+26.7% | ★ 5.0 | 3 | 1.1.0 | V3 | 64.22KiB | 1 | storage, activeTab, conte… | Feb 14, 2026 | |
 | Web Dictionary Get the meaning of words on any web page. | Education | — | 20 | down 12.0 percent−12.0% | ★ 5.0 | 2 | 1.0 | V3 | 14.2KiB | 1 | activeTab, scripting, con… | Feb 26, 2025 | |
 | TeachSmart: AI Quiz Generator for Teachers Instantly turn any text into a quiz. Just select your study … | Education | Leon TeachSmart | 20 | up 23.8 percent+23.8% | ★ 5.0 | 2 | 1.0.1 | V3 | 3.6MiB | 1 | sidePanel, activeTab, scr… | Nov 7, 2025 | |
 | StudyRabbit: College Habit Tracker Build and maintain study habits with focus tools and progres… | Education | StudyRabbit | 20 | up 8.3 percent+8.3% | ★ 4.0 | 1 | 1.0 | V3 | 877KiB | 1 | storage, alarms, notifica… | Apr 7, 2025 | |
 | Arabic Diacritics Click-to-Copy Arabic diacritics characters. | Education | Mais | 20 | down 10.0 percent−10.0% | — | — | 1.0.1 | V3 | 14.59KiB | 1 | clipboardWrite | Dec 11, 2023 | |
 | Flash Cardon Language learning aid | Education | aquilax | 20 | no change0% | — | — | 1.0.3 | V3 | 19.18KiB | 1 | activeTab, storage, conte… | Aug 24, 2023 | ★ |
 | ChemReference Periodic Table & Lookup Instantly look up chemical elements by name, symbol, or atom… | Education | ChemReference | 20 | up 142.9 percent+142.9% | ★ 5.0 | 1 | 1.0.0 | V3 | 2.05MiB | 1 | — | Feb 20, 2026 | |
 | LearnSphere AI-Powered PDF Learning Assistant with Chat, Summary, and Qu… | Education | gargravish83 | 20 | down 21.7 percent−21.7% | ★ 5.0 | 7 | 1.2.0 | V3 | 761KiB | 1 | activeTab, storage, conte… | Aug 25, 2025 | |
 | Captura de León Automatiza el registro de asistencias, calificaciones y más … | Education | Abrahan Joseph Pined… | 20 | down 12.0 percent−12.0% | ★ 5.0 | 5 | 1.1 | V3 | 494KiB | 1 | — | Dec 8, 2024 | |
 | Flowdeck A grade calculator extension for course management | Education | — | 20 | up 41.7 percent+41.7% | ★ 5.0 | 2 | 3.0.0 | V3 | 140KiB | 1 | activeTab, storage | Apr 26, 2026 | |
 | Porua Text-to-speech reader for web pages | Education | — | 20 | up 126.7 percent+126.7% | ★ 3.0 | 2 | 0.2.0 | V3 | 162KiB | 1 | storage, unlimitedStorage | Nov 7, 2025 | |
 | YouTube Dual Subtitles Translator (AI & FREE) Translate YouTube subtitles instantly with dual subtitles. S… | Education | h2zone.sp | 20 | up 2100.0 percent+2100.0% | ★ 5.0 | 2 | 1.2 | V3 | 24.69KiB | 1 | — | Apr 13, 2026 | |
 | LiveLang - Language Learning made easy Learn languages while you browse with no extra effort. | Education | ZachLai52 | 20 | up 75.0 percent+75.0% | ★ 5.0 | 5 | 1.1.12 | V3 | 705KiB | 1 | storage, alarms | Feb 9, 2026 | ★ |
 | ReadMate TTS browser extension to help those with learning disabiliti… | Education | alentomjames | 20 | up 27.8 percent+27.8% | ★ 5.0 | 6 | 0.0.2 | V3 | 1.55MiB | 1 | storage, activeTab, scrip… | Dec 17, 2024 | |
 | TâiJī Chhân 台字田 After selecting the word you want to look up, right-click an… | Education | TiâuÛi Lâu | 20 | up 25.0 percent+25.0% | ★ 5.0 | 1 | 0.1.6 | V3 | 13.17KiB | 1 | contextMenus, activeTab, … | Nov 19, 2025 | |
 | ChatLog Bitácora para quien quiere usar modelos de lenguaje de IA co… | Education | — | 20 | down 5.3 percent−5.3% | — | — | 1.0 | V3 | 35.43KiB | 1 | storage, sidePanel, downl… | Feb 27, 2026 | |
 | Clarity Seamless simplification according to age. Other features inc… | Education | danielsabalakov | 20 | no change0% | ★ 5.0 | 1 | 0.0.0.2 | V3 | 25.66KiB | 1 | storage, activeTab, scrip… | Oct 22, 2024 | |
 | SKILLUP ACADEMIA HUB SUPPORTER Tiện ích hỗ trợ Giảng Viên - Trường Cao đẳng FPT Polytechnic… | Education | giangcoderpoly | 20 | up 100.0 percent+100.0% | — | — | 1.2.6 | V3 | 1.43MiB | 1 | activeTab, storage, scrip… | Jun 5, 2026 | |
 | YLE Finnish Learner Learn Finnish with dual subtitles, popup dictionary, and pla… | Education | — | 20 | up 100.0 percent+100.0% | — | — | 6.2.2 | V3 | 227KiB | 1 | storage, downloads | Mar 17, 2026 | |
 | LingoJet Translator Instantly translate selected text to Persian using powerful … | Education | LingoJet Team | 20 | up 50.0 percent+50.0% | — | — | 1.0 | V3 | 597KiB | 1 | contextMenus, activeTab, … | May 27, 2025 | |
 | مدرستي - متابع الواجبات إضافة لمتابعة إنجاز الطلاب للواجبات من منصة مدرستي | Education | — | 20 | up 1000.0 percent+1000.0% | ★ 5.0 | 1 | 1.0.0 | V3 | 36.67KiB | 1 | activeTab, scripting, sto… | Mar 4, 2026 | |
 | ModernTongue Modernise historical English into contemporary language from… | Education | retr0ever | 20 | up 27.8 percent+27.8% | ★ 5.0 | 1 | 1.0.1 | — | 213KiB | 1 | — | Nov 20, 2025 | |
 | Formative Search Sidebar Adds a persistent search sidebar to Formative with preview c… | Education | Inovāt ED | 20 | up 50.0 percent+50.0% | ★ 5.0 | 1 | 1.0.0 | V3 | 1.33MiB | 1 | — | Dec 12, 2025 | |
 | CoursePack - LMS Course Downloader Download all files from a course page into one ZIP. | Education | Karim Lahyani | 20 | up 216.7 percent+216.7% | ★ 5.0 | 1 | 1.1 | V3 | 62.22KiB | 1 | activeTab | Mar 25, 2026 | |
 | PageSplitty - PDF Tool Assistant Quickly upload PDF files to PageSplitty website, supporting … | Education | Spirit Fox Lab | 20 | up 4121.4 percent+4121.4% | ★ 5.0 | 1 | 1.0.1 | V3 | 62.98KiB | 20 | activeTab, scripting, not… | Nov 9, 2025 | |
 | Confebras Extension Extensão oficial da Confebras para navegadores | Education | — | 20 | down 4.5 percent−4.5% | — | — | 1.1.1 | V3 | 11.66KiB | 1 | tabs, scripting | Feb 3, 2026 | |
 | ECOS Helper ECOS Helper | Education | irbextension | 20 | up 35.7 percent+35.7% | — | — | 2.3 | V3 | 1.23MiB | 1 | sidePanel, scripting, act… | Mar 27, 2026 | |
 | Newsletter Growth Hacks (Reusable Checklist) Chrome extension with proven strategies and checklists to gr… | Education | Tony Hayes | 20 | up 23.5 percent+23.5% | — | — | 1.24.0 | V3 | 2.7MiB | 1 | storage | Nov 4, 2024 | |
 | TubeVocab Open the YouTube video you're watching in TubeVocab and see … | Education | qcrao | 20 | up 200.0 percent+200.0% | — | — | 0.2.0 | V3 | 557KiB | 1 | storage, tabs, scripting,… | Apr 25, 2026 | |
 | 粵語懸浮詞典 滑鼠懸停中文字即可顯示粵語發音（粵拼/Yale）同埋英文解釋，支援 AI 語境翻譯 | Education | Ousinki | 20 | up 240.0 percent+240.0% | — | — | 1.4.4 | V3 | 40.46MiB | 2 | storage, tts, fontSetting… | May 12, 2026 | |
 | Mandarin Blueprint Prop Customizer Create, save, and manage your own Mandarin Blueprint + Trave… | Education | Aviad Pineles | 19 | down 5.6 percent−5.6% | ★ 5.0 | 3 | 1.1.0 | V3 | 204KiB | 1 | storage, tabs, clipboardR… | Jul 16, 2025 | |
 | Langsurf - Mandarin Graded Reading Extension Learn Chinese at Your Level! Transform any text on the web … | Education | SkyPorch | 19 | up 12.5 percent+12.5% | ★ 2.0 | 1 | 1.0.0 | V3 | 128KiB | 1 | activeTab, commands, stor… | Feb 26, 2025 | |
 | Queso Learn Anywhere, Effectively | Education | usequeso | 19 | down 10.0 percent−10.0% | ★ 5.0 | 3 | 1.0.09 | V3 | 7.42MiB | 1 | storage, tabs, alarms, co… | Feb 14, 2025 | |
 | Leetcode Friends Tracker Track your friends' LeetCode progress and display their metr… | Education | Deep Shah | 19 | down 6.7 percent−6.7% | — | — | 1.0 | V3 | 16.46KiB | 1 | storage | Apr 22, 2025 | |
 | PowerSchool Grade Calculator Calculates grades and shows detailed math on PowerSchool gra… | Education | Marcel | 19 | up 142.9 percent+142.9% | ★ 5.0 | 1 | 2.12.0 | V3 | 54.61KiB | 1 | storage | Mar 19, 2026 | |
 | AIBuddy Copies the entire text of the current webpage to the clipboa… | Education | — | 19 | no change0% | ★ 5.0 | 3 | 1.0 | V3 | 318KiB | 1 | activeTab, scripting, cli… | Jun 17, 2024 | |
 | Flash It! Create flashcards instantly without disturbing your browsing… | Education | Danilo Scorzoni Ré | 19 | up 27.8 percent+27.8% | ★ 5.0 | 1 | 0.2 | V3 | 28.08KiB | 2 | — | Dec 21, 2024 | |
 | Paper Renamer Renames academic PDF downloads to paper titles. Supports ACM… | Education | — | 19 | up 180.0 percent+180.0% | — | — | 0.1.0 | V3 | 25.55KiB | 1 | downloads, storage | Mar 26, 2026 | |
 | SustAIn A dedicated Chrome extension designed to raise awareness abo… | Education | thanuskumaara | 19 | no change0% | ★ 5.0 | 4 | 1.2.0 | V3 | 3.79MiB | 1 | activeTab, webRequest, st… | Apr 8, 2025 |