Browser extensions starting with I

ICC Cricket Updates loads cricket scores and ranking HTML from an unauthenticated HTTP API into its popup.

ID Card reader extension relays commands from matched service pages to a local native ID-card reader host.

IExtension accepts login bearer tokens on plaintext HTTP SSO redirect URLs.

IG Follower Export Tool sends scrape terms and the user's account email to a Supabase backend after exports.

Track Instagram follower and following changes by comparing saved account snapshots.

Instagram Unfollow Manager sends unfollowed account details to api.myunfollowapp.com.

The extension sends visited website hostnames to MiniITS for logged-in users when its content script loads.

IITG AutoLogin++ stores IITG login credentials locally with a hardcoded encryption key and submits them to the campus portal.

IP address lookup polls ifconfig.co every minute to display your public IP and location in the toolbar.

IPTC Photo Metadata inspector opens user-selected image URLs on IPTC GetPMD for metadata inspection.

IPvFooBarBaz sends current-page IP addresses to Google DNS for reverse-DNS and ASN lookups when its popup opens.

IRCTC Tatkal Autofill Assistant stores saved booking profiles in local extension storage as plaintext by default.

Image Description Generator sends selected page screenshots to n8n.image-description-generator.site for AI descriptions.

Image Downloader collects image URLs and source page paths from active web pages for its downloader UI.

Image Downloader - REVISION reads page content and network responses to find image URLs when its popup discovery is used.

Image Editor sends selected image URLs to the-image-editor.com for DataURL conversion.

Image Translator - Manga Translator sends image URLs with site cookies and stored bearer tokens to translateimage.app.

ImageToPrompt sends selected webpage images and screenshot regions to api.lumifold.top for prompt generation.

Images enumerates image URLs and dimensions from the active tab when you open its popup.

Importador de Notas Mineduc sends teacher identity details and a stable browser fingerprint to its license API.

Incognito Adblocker lets opener pages request the current URL and insert elements into pages where it runs.

Incognito Saver stores incognito tab details in browser storage so saved tabs and recent history can be restored.

Incognito Tab Mover reopens selected tab URLs in the opposite normal or incognito window when the user triggers it.

IndiaMART Lead Manager sends completed buyer lead exports to scrappertool.com.

Infera Lite sends its bundled backend API key to Infera endpoints during job-count and link-status checks.

Infigrowth SEO Extension sends the active tab URL to Google SEO and Chrome UX Report endpoints when its popup runs.

Infinite Campus Grade Predictor fetches grade and assignment details from the user's Infinite Campus account.

Iniciar conversa pelo Whatsapp WEB injects a Google Fonts stylesheet into WhatsApp Web.

Inksprout - AI Social Media Writer sends pasted URLs and posted social composer text to inksprout.co.

InnerCue sends reading-list URLs to Microlink for metadata extraction when users open the reading activity.

Innova Proctoring redirects non-allowed pages during exams and includes the visited URL in the redirect.

InsBot sends signed-in profile details and Instagram task metadata to Mixpanel telemetry.

InsGrow sends Instagram automation task details and a persistent extension ID to Mixpanel.

IGLikesExport sends selected Instagram media identifiers to a RapidAPI Instagram likes endpoint during exports.

InspectWP - WordPress Theme & Plugin Detector sends the active tab URL to inspectwp.com when you request a site analysis.

Instagram Chat Backup sends your Instagram username and export settings to an AWS Lambda endpoint before exporting DMs.

InstaLiveSaver 3.0 sends recording and Instagram save metadata to ebcinsta.sakura.ne.jp.

Instagram Audio Downloader sends Instagram TV page URLs to an Aliyun logging endpoint during automatic page handling.

Instagram Downloader - FastDL sends selected Instagram URLs to fastdl.app when you use its download controls.

Instagram Transcript Generator sends Instagram video URLs and transcript requests to transcript24.com APIs.

InstantDocs exposes a page message bridge that can start its desktop recording flow from any website.

InstantGPT sends popup prompts and selected page text to OpenAI completions when you use its chat or summarize features.

Interactive Contexto sends TikTok live chat and gift details from a local WebSocket into runchatcapture.com game tabs.

International Hustlers accepts Retool auth callback tokens and stores the email they contain locally.

Internet Archive opens selected pages, links, or media through archive.today when you use its archive actions.

Intricately Assistant reads company domains from Salesforce and LinkedIn pages to request Intricately report data.

Intulse Companion App scans pages for phone numbers and sends a clicked number to Intulse to start a call.

Iris Privacy & AI Safety records visited-site security signals and stores daily browsing summaries locally.

Itachi Uchiha - Black Cloak Live Wallpaper sends saved new-tab shortcut URLs to Google's favicon service.

Izza Bot exposes its Izza backend auth cookie to scripts running on the WhatsApp Web page.

iByzPaint Editor fetches remote rules that can cover popular websites with a fake browser-support download overlay.

iPanopto accepts RSS video lists from any active-tab URL containing panopto.com and downloads the listed files.

iTracker: IG Unfollower Checker uses vendor rules to make Instagram API requests with your session data.

inEntertainment Plugin copies supported casting page HTML into a local file and launches the inEntertainment desktop app.

indexedDB viewer reads IndexedDB contents from the active page and lets you download them locally.

insRabbit Downloader reads Instagram API responses on Instagram pages to prepare media downloads.

insidebar.ai lets framed AI provider pages receive webpage messages that write text into their prompt boxes.

Inven reads your LinkedIn session cookies to page your full connection list and sends those connections to its own servers.

Idle Forest bundles the Mellowtel SDK, which loads pages in a hidden tab and sends their content to Mellowtel's servers.

iGive Button initializes PostHog analytics with autocapture on every page you visit, not just cashback merchant sites.