Browser extensions starting with I
325 browser extension security reviews, listed by name.
Izza Bot
Cliente Fiel
LowIzza Bot exposes its Izza backend auth cookie to scripts running on the WhatsApp Web page.
iByzPaint Editor
WebApp
LowiByzPaint Editor fetches remote rules that can cover popular websites with a fake browser-support download overlay.
iPanopto
Wayne & Cliff
LowiPanopto accepts RSS video lists from any active-tab URL containing panopto.com and downloads the listed files.
iTracker: IG Unfollower Checker
EchoWebBot Team
MediumiTracker: IG Unfollower Checker uses vendor rules to make Instagram API requests with your session data.
inEntertainment Plugin
inEntertainment, Inc.
CleaninEntertainment Plugin copies supported casting page HTML into a local file and launches the inEntertainment desktop app.
indexedDB viewer
Nicholas
CleanindexedDB viewer reads IndexedDB contents from the active page and lets you download them locally.
insRabbit Downloader
speed download
CleaninsRabbit Downloader reads Instagram API responses on Instagram pages to prepare media downloads.
insidebar.ai
Lowinsidebar.ai lets framed AI provider pages receive webpage messages that write text into their prompt boxes.
Iris — Privacy & AI Safety
CleanIris Privacy & AI Safety records visited-site security signals and stores daily browsing summaries locally.
Inven
Inven
CleanInven reads your LinkedIn session cookies to page your full connection list and sends those connections to its own servers.
Idle forest - Plant trees for free!
dnibnzbckr · Well-being
MediumIdle Forest bundles the Mellowtel SDK, which loads pages in a hidden tab and sends their content to Mellowtel's servers.

iGive Button
iGive.com
MediumiGive Button initializes PostHog analytics with autocapture on every page you visit, not just cashback merchant sites.
intelliflo zerokey
CleanIntelliflo ZeroKey reads client and financial data from whichever adviser platform tab is open and sends it to Intelliflo's CRM backend.
ig-dm-bot-–-bulk-instagra
MediumAPP For IG DM sends your Instagram CSRF token and inbox data to an Alibaba Cloud analytics backend during auto-reply.
Instagram AI
DevFortress Inc · Social & Communication
CleanChatGPT AI for Instagram reads your DM and comment text and sends it to MailMagic's servers to draft AI reply suggestions.
iFoxTab 新标签页(GPT)
vtak7708
CleanIce Spice Wallpapers
Gameograf.com · Functionality
LowIce Spice Wallpapers renders remote JSON content directly into the new tab page's DOM with no sanitization.
IDX Password Manager
IDX
LowIDX Password Manager wraps vault data with one hardcoded AES key, and can autofill credentials into any page from its URL parameters.

International Jobs
Leapfrog
LowInternational Jobs runs a server-controlled DOM scraper across every LinkedIn page it loads on, not just job listings.
InovaDesk
AppChat
LowInovaDesk's web.whatsapp.com script accepts window messages with no origin check, letting scripts read or replace its stored session token.
InsumerPass - Token & NFT Holder Discounts
The Insumer Model™
LowInsumerPass lets any webpage forge a fake wallet connection because its content-script message channel ID is exposed before use.
IXL
IXL Learning
CleanProvides access to IXL’s interactive practice and adaptive learning activities for school subjects.

iProVPN
com.reckon.iProVPN
CleanConnects your browser to VPN servers for encrypted browsing and location-based access options.
iboss cloud
iboss
CleanThis extension redirects Chromebook traffic through iboss Zero Trust SSE for enterprise cloud security.
Image Downloader Manager
Functionality
Critical