Browser extensions starting with I
309 browser extension security reviews, listed by name.
impact.com for Chrome
impact.com
Mediumimpact.com for Chrome sends visited domains to impact.com when publisher-mode affiliation checks run.
IGDMBot - DM Automation Bot
Infzen
CleanIGDMBot reads Instagram cookies and inbox/profile data to automate direct messages through Instagram endpoints.
Image Converter
Kind Seach
CleanImage Converter sends a persistent ad client ID with banner impression and click events to its ad endpoint.
Image Link Grabber
StandaloneInstaller.com
CleanImage Link Grabber reads image URLs from the active tab and saves them in Chrome sync storage.
Image Translator
joan.gamper291197 · Tools
CleanImage Translator sends selected page screenshot regions for OCR and sends recognized text for translation.
Impact Factor Finder
Ahmad Arsalan
LowImpact Factor Finder sends Google Scholar profile details and paper metadata to two Supabase backends.
InboxMailWorld
simashley478
LowInboxMailWorld's new-tab page sends recipe API requests to Spoonacular with a bundled API key.
InboxMailZone
tanmaxi38
LowInboxMailZone sends recipe lookup requests from its new-tab page to Spoonacular with a bundled API key.

Ignore X-Frame-Options Header
ThomazPom
CleanThis extension lets pages load remote content in iframes despite X-Frame-Options restrictions.
IPTV / HLS player / 7000+ free channels
robotcomp
LowIPTV / HLS player / 7000+ free channels exposes a player page that loads caller-supplied HLS URLs.
Image Upscaler
tapnetic307 · Tools
CleanImage Upscaler opens selected images on image-upscaler.pro from its browser context menu.
Influencer Hero
Influencer Hero
LowInfluencer Hero adds a stable extension user ID to its analytics iframe on supported social profile pages.
iKontacts
zuhagames · Social & Communication
CleaniKontacts sends WhatsApp draft text and recent chat context to OpenAI when you use its AI tools.
I.G Downloader
SaveInsta
CleanI.G Downloader sends selected Instagram page URLs to savethevideo.app when users click its injected download buttons.
ingatlan-%C3%A1rminimum
Realmonitor Kft. · Shopping
CleanINGATLAN ÁRMINIMUM sends scoped real-estate page URLs and interaction data to frontend.realmonitor.hu.
INSTAVPN - Инстаграм без блокировки
sherechevskiy
MediumINSTAVPN fetches remote configuration that controls its proxy servers and checkout API domain.
Image Downloader Pro —— Image DP
zf.extension.ai.pai
MediumImage Downloader Pro sends install and update telemetry with the active tab URL, public IP, and a persistent UUID to Aliyun SLS.
Image Replacer
MysteryPancake
CleanImage Replacer rewrites page images to a user-configured URL when it is enabled.
Innfinergy v5.06
pluto700
MediumInnfinergy v5.06 fetches remote Firebase settings that control automatic features on Innergy pages.
Intermedia Unite™ Chrome Extension
Intermedia
CleanIntermedia Unite sends the current page URL to Google Analytics when you click a detected phone link.
ignore-x-frame-options
hotari
Lowignore-x-frame-options removes X-Frame-Options and Content-Security-Policy headers from every page and frame response.
Follower Export Tool - Exporter
lim320790group · Tools
LowIG Follower Export Tool logs Instagram challenge and suspended-page URLs with persistent identifiers to Aliyun Log Service.
ILGMS Drafting Helper Plugin
vipinklm
LowILGMS Drafting Helper Plugin lets any website page overwrite saved certificate issuer details.
Instant Multi Search
Jerome Dalbert · Tools
MediumInstant Multi Search sends omnibox searches to Google Suggest over unencrypted HTTP.
Intentional – Website Blocker & Focus App
Janez Cadez
MediumIntentional sends extension analytics and blocked-page events with a persistent ID to PostHog.
Ulti - Downloader for Instagram
ulihissens · Social & Communication
CleanInstagram Downloader sends matched browsing URLs through a remote-configured promotional redirect service.
iTour chat translation
iTourTranslator · Well-being
MediumiTour chat translation sends page text for translation to a cleartext HTTP endpoint.
image to prompt
heack699 · Art & Design
Cleanimage to prompt sends selected image data and prompt settings to EzPrompt services for prompt generation.
Image Duke
UB
HighIGAudioPlus - IG/Messenger Save Audio & Download
Codify Agency LTD
CleanIGAudioPlus stores Instagram and Messenger voice-message CDN URLs and metadata in Chrome sync storage.
Image Extractor
dosdcmdev
CleanImage Extractor scans the current page for image URLs and requests selected images for preview or download.
Image to Prompt By Robi Technology
Robi Technology
CleanImage to Prompt By Robi Technology sends clicked page images to Gemini or Mistral for AI-generated descriptions.
Image-Details
heithe
CleanImage-Details reads image and page metadata after you use its image context menu.
Images, icons & photos with ChatGPT
officeonlinesystems · Art & Design
LowImages, icons & photos with ChatGPT lets an OffiDocs server response redirect new browser tabs.
InBest - Calculadora rentabilidad alquiler
inbest.app
LowInBest - Calculadora rentabilidad alquiler sends Idealista property URLs to Google Analytics with a persistent client ID.
Influencer insights for Instagram & YouTube
The Good Creator Co.
LowInfluencer insights for Instagram & YouTube sends a bundled GoodCreator client secret to GoodCreator's GraphQL endpoint.
InsE - Instagram email finder & exporter
ListMore · Social & Communication
CleanInsE sends Instagram scraping task details and API error logs to Mixpanel.
Is It On Game Pass
elirev4 · Shopping
CleanIs It On Game Pass sends visible Steam game names and app IDs to api.isitongamepass.games for availability checks.
iCloud Hide My Email
dedoussis
LowiCloud Hide My Email lets any webpage trigger alias generation and reservation through its injected email-field bridge.

I.CA PKI Service Component
ICA
LowI.CA PKI Service Component forwards requested cookie values from matched websites to its native PKI host.
IPTV Player - Player for HLS, M3U8, MP4, DASH and TS Streams
korchiX Apps
LowIPTV Player sends anonymous usage events and a persistent analytics identifier to Google Analytics.
Image Search Pro
Image Search Pro
CleanImage Search Pro sets imagesearcherpro.com as the browser's default search provider for address-bar searches.
Infinite Craft Mini Extension
ChunkySpaceman
LowInfinite Craft Mini Extension includes hardcoded Pusher credentials in its shipped source.
International Keepa Charts
Seller Amp
CleanInternational Keepa Charts sends the active Amazon product ASIN to Keepa when its popup is opened.
ipty.de/av - Virus/Malware Link/File Checker
ipty_atmotraxx
Cleanipty.de/av sends user-entered URLs and selected files to ipty.de's malware scanning API.

Image Downloader
Suricata Tech
MediumImage Downloader rewrites outgoing request Referer headers to the active tab's origin while its popup scans a page.

In My Pocket
Pierre-Adrien Buisson
CleanIn My Pocket sends the URL and title of pages you save to the Pocket API.

Imgur Unblock (via imgup.uk)
Rhigo
CleanImgur Unblock (via imgup.uk) rewrites Imgur URLs on pages and network requests through imgup.uk's proxy.

Instant Data Scraper reboot
lys
MediumInstant Data Scraper reboot can load jQuery from code.jquery.com into the active tab when bundled injection fails.
I-Know
Ryan Allred
CleanI-Know sends connected school LMS host origins to Google Analytics when the popup opens.
IG Downloader|Photos, Videos, Reels & Stories
ultraextensionshq · Communication
CleanIG Downloader sends selected Instagram media URLs to downloader-api.ext-api.com when you click its download button.
IG Followers Manager - Track, Automate, Export
MediumIG Followers Manager sends a built-in bearer token to the vendor API for process and account actions.
IO Games @ Titotu.io
titotu.io
CleanIO Games @ Titotu.io exposes its extension ID to Titotu page scripts on titotu.io and titotu.ru pages.
IP代理助手
Devilflasher
CleanIP代理助手 stores proxy usernames and passwords in extension storage and reuses them for proxy authentication.
IQDB Context
MK
CleanIQDB Context sends user-selected image URLs to iqdb.org for reverse-image search.
IRCTC Ticket Now
connect2ashwaniverma
CleanIRCTC Ticket Now sends IRCTC CAPTCHA images to Google Gemini for automated solving when a Google API key is configured.
ImageFX Automator - Bulk AI Image Generation with Nano Banana 2 & Pro
autoplaylabs
CleanImageFX Automator sends your prompts and generation settings to Google AI Sandbox and Gemini.
ImportKit
Henrique.p.camargo23
LowImportKit forces on a hidden search insights module that sends Goofish and Taobao search terms to Supabase.
I4Y
Influence4You · Social & Communication
LowInfluence4You reads public profile email addresses and sends them to app.influence4you.com.
Infomon
panda
MediumInfomon initializes Microsoft Application Insights page-view telemetry on every HTTPS page its content script loads.