Education extensions

Pronounce records microphone audio on any website and streams it to its servers, and sends page domains to Mixpanel.

SmartSolve captures screenshots and selected text from any tab and transmits them to api.smartsolve.ai, while suppressing browser events to conceal itself from exam platforms.

Cambridge Dictionary Lookup sends selected text to Cambridge Dictionary when you choose its lookup menu item.

Klarway continuously captures screen video, webcam footage, and audio during exams and transmits them to its backend, while broadcasting session credentials to all page scripts.

LeetCode Video Solutions renders video-search results from lvsapi.soumya.dev as HTML on LeetCode problem pages.

LibrusPro fetches student profile, timetable, grade, and attendance records from Synergia for its Librus features.

Netflix Dual subtitle for learning languages loads Netflix page code from Google Cloud Storage when a remote manifest enables it.

Netflix 同時字幕で英語学習 stores a Google Sign-In ID token in Netflix page localStorage.

Quizard AI - Homework Tutor injects a Google Fonts stylesheet into pages where its content script runs.

AIR MATH captures cropped visible-tab screenshots and uploads them to its AIR MATH storage service.

AnswersAi sends submitted chat prompts and solved question-and-answer content to Mixpanel analytics.

Auto Typer sends user-enabled sentence rewrites to a Supabase function endpoint.

Easy Quiz Poly captures login credentials and session cookies from supported school sites and sends them to api.quizpoly.xyz.

Leetcode Explained sends LeetCode problem text and editor code to OpenAI when you ask it to analyze or fix code.

Lofi Girl contacts geolocation-db.com from its popup to infer the user's country on first open.

Math Solver for Chrome uploads user-selected screenshot regions to Mathway Solver for OCR and problem solving.

Quizwiz lets any visited page command its content script to overwrite your clipboard text.

Read Pronunciation sends selected text and sentence context to proactive.im for AI pronunciation and flashcard features.

STUDY4 lets webpages trigger extension-privileged dictionary lookups to its configured dictionary providers.

Snippet Highlighter accepts webpage messages that can create, edit, or delete signed-in snippets on gosnippet.com.

Sound Recorder loads a bundled ad SDK that reports the origin of every page you visit to a third-party ad server.

Translate sends user-selected page text to Google Translate when its context-menu translation action runs.

Translator sends selected text and a stored generated email identifier to MyMemory for translation.

Từ điển tiếng Nhật JP translates selected or hovered page text by sending it to Google Translate.

Udemy Subtitle Translator - Yakuu sends Udemy subtitle text to Google Translate for automatic translation.

FluentAI accepts page messages that can trigger authenticated translation requests.

Japanese Dictionary JP creates ezse.net grade links containing transcript and grade-table data from student pages.

Magicslide.app sends the active tab URL or selected page image to MagicSlides services when you use its toolbar actions.

Test Bro sends selected text, LinkedIn quiz content, and selected screenshot regions to api.testbro.app for answers.

Translate Netflix Subtitles sends subtitle text to Google Translate for language detection and translation.

Chinese Tools sends selected page text to PurpleCulture conversion endpoints when context-menu tools are used.

Copykiller sends user-selected page text to copykiller.com for plagiarism and AI-generation checks after submission.

Natural Typist opens user-entered text on naturaltypist.com for AI humanization after the user approves the prompt.

AI Answer Generator sends the question you enter and generation options to AIFreeBox's API.

Corgi AI ships hardcoded Voicemaker and Google Analytics credentials in its extension bundle.

Reeader imports a Google Fonts stylesheet when you activate its reader view on a page.

Tubly sends YouTube video IDs, viewing events, and chat prompts to Tubly and AWS Lambda endpoints.

AI Homework Helper - Apex Vision AI sends selected text, cropped screenshots, and chat or file prompts to Apex Vision APIs.

CWS: Chinese Dictionary + Pinyin Annotator lets matched pages ask the extension to write page-supplied text to the clipboard.

Dictionariez lets visited pages send supplied text to pnl.dev through its translation bridge.

Double Subtitles for Prime sends Prime Video and Amazon subtitle text to Google Translate for second-subtitle display.

Open Access Helper Web reads article DOI values from pages and sends them to open-access lookup APIs.

Tab Merge sends all complete current-window tab URLs to the first tab's origin when you click its toolbar button.

WordsMine sends tokenized page text to api.wordsmine.com when remote highlighting is enabled.

Aidify reads Google Docs revision history and edit text to build writing-process reports.

AnkiNLM reads NotebookLM flashcard and quiz data to create local copy and download exports.

Duolingo Max modifies Duolingo pages to unlock paid subscription features and bypass feature gates.

Gemini EDU Prompt Assistant (TW) stores your Gemini API key in gemini.google.com localStorage and sends it to Google's API.

Hindi Dictionary sends selected single words from any website to k.kodand.com for dictionary lookups.

Lookup Definitions Online sends selected page text to dictionary sites when you use its context-menu lookup.

Play Plus reads Coupang Play playback request headers to fetch subtitle metadata and subtitle files.

랭플릭스 sends authenticated Netflix watch activity to PostHog with the Netflix movie ID.

AI Homework Helper sends profile identifiers and homework prompts or screenshots to livepolls.app and Imgkits AI endpoints.

Anki Tool sends AI auto-fill flashcard details and existing field content to its Cloudflare Worker.

Citation Generator: InText sends user-entered website citation URLs to public CORS proxy services.

Double Subtitles for HBO Max by MovieLingo sends HBO Max and Max subtitle text to Google Translate for second subtitles.

EBSCOhost Passport embeds an EBSCO OAuth client secret and sends it to EBSCO's token endpoint.

Flexi - AI Tutor sends active-page context to CK12 while its side panel is open.

Hello Kitty Wallpapers HD New Tab sends custom shortcut URLs to Google's favicon service.

HoverTranslate sends selected YouTube caption text to translation services when you hover subtitle words.