Browser extensions starting with I

325 browser extension security reviews, listed by name.

  1. Imgur Unblock (via imgup.uk)

    Rhigo

    Clean

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

  2. In My Pocket

    Pierre-Adrien Buisson

    Clean

    In My Pocket sends the URL and title of pages you save to the Pocket API.

  3. Instant Data Scraper reboot

    lys

    Medium

    Instant Data Scraper reboot can load jQuery from code.jquery.com into the active tab when bundled injection fails.

  4. I-Know

    Ryan Allred

    Clean

    I-Know sends connected school LMS host origins to Google Analytics when the popup opens.

  5. IG Downloader|Photos, Videos, Reels & Stories

    ultraextensionshq · Communication

    Clean

    IG Downloader sends selected Instagram media URLs to downloader-api.ext-api.com when you click its download button.

  6. IG Followers Manager - Track, Automate, Export

    Medium

    IG Followers Manager sends a built-in bearer token to the vendor API for process and account actions.

  7. IO Games @ Titotu.io

    titotu.io

    Clean

    IO Games @ Titotu.io exposes its extension ID to Titotu page scripts on titotu.io and titotu.ru pages.

  8. IP代理助手

    Devilflasher

    Clean

    IP代理助手 stores proxy usernames and passwords in extension storage and reuses them for proxy authentication.

  9. IQDB Context

    MK

    Clean

    IQDB Context sends user-selected image URLs to iqdb.org for reverse-image search.

  10. IRCTC Tatkal Autofill Assistant

    Low

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

  11. IRCTC Ticket Now

    connect2ashwaniverma

    Clean

    IRCTC Ticket Now sends IRCTC CAPTCHA images to Google Gemini for automated solving when a Google API key is configured.

  12. ImageFX Automator - Bulk AI Image Generation with Nano Banana 2 & Pro

    autoplaylabs

    Clean

    ImageFX Automator sends your prompts and generation settings to Google AI Sandbox and Gemini.

  13. ImportKit

    Henrique.p.camargo23

    Low

    ImportKit forces on a hidden search insights module that sends Goofish and Taobao search terms to Supabase.

  14. I4Y

    Influence4You · Social & Communication

    Low

    Influence4You reads public profile email addresses and sends them to app.influence4you.com.

  15. Infomon

    panda

    Medium

    Infomon initializes Microsoft Application Insights page-view telemetry on every HTTPS page its content script loads.

  16. InsL - Instagram like picker & exporter

    ListMore · Social & Communication

    Clean

    InsL fetches Instagram profile metadata, including public email and phone fields, and stores export results locally.

  17. Inspect Element

    marysabon4 · Developer Tools

    Low

    Inspect Element creates a persistent Amplitude ID and sends usage telemetry to api.amplitude.com.

  18. InstaLens

    erdkse · Social & Communication

    Medium

    InstaLens can record Instagram page sessions and sends Instagram profile report data to its servers.

  19. Interpreter - Live Captions & Translation for Interpreters

    useinterpreter.com

    Clean

    Interpreter's Focus Shield hides browser focus and visibility changes from websites where the user enables it.

  20. Invoice Ninja: Tasks

    Invoice Ninja

    Clean

    Invoice Ninja: Tasks reads Gmail thread and Linear issue details and sends them to the configured Invoice Ninja API.

  21. iRivYou - Import Aliexpress, Amazon reviews

    wooebayimporter · Shopping

    Low

    iRivYou sends stored WooCommerce credentials and scraped review content to wooshark.website.

  22. ideaocam

    funtechnologyinnovation · Education

    Medium

    ideaocam makes camera media uploaded to Google Drive readable to anyone with the link.

  23. Infy Scroll - A Next Page AutoPager

    Sixcious

    Low

    Infy Scroll can use remote database rules to disable service workers and clear site cache data on matched websites.

  24. Imagus mod

    TFW

    Medium

    Imagus mod runs auto-updated remote sieve rules as code on every site.

  25. InteractiveFics

    InteractiveFics

    Medium

    InteractiveFics writes saved replacement values into matching pages where site scripts can read them.

  26. IDX Privacy

    IDX

    Clean

    IDX Privacy injects scripts that spoof browser fingerprinting APIs and limit iframe cookie access.

  27. IFS Aurena Insight

    Kamal Goduguluri

    Clean

    IFS Aurena Insight fetches IFS debug details and SQL trace metadata for local field inspection.

  28. IG HERO智能插件

    igheroffical

    Low

    IG HERO智能插件 follows, unfollows, likes, and blocks Instagram accounts directed by the-ins-club.com.

  29. IP Location Lookup

    xakageminato

    Clean

    IP Location Lookup sends the active tab hostname to ipwhois.app when its popup opens.

  30. IPTV Tools

    DeveloperMDCM

    Medium

    IPTV Tools can send Xtream IPTV usernames and passwords over HTTP when users enter an http:// server URL.

  31. IPU 中译英插件 / IPU Chinese to English Translator

    宋承岩

    Clean

    IPU Chinese to English Translator sends daxue.sankuai.com page text to MyMemory when translation is enabled.

  32. ITONICS Web Clipper Enterprise

    ITONICS GmbH

    Low

    ITONICS Web Clipper Enterprise inserts an extension resource URL into every page it runs on.

  33. ITV Kerching

    ITV

    Low

    ITV Kerching embeds OAuth client credentials and sends signed token requests to api-partners.kindred.co.

  34. Image Converter: Save as JPG/PNG/WEBP/GIF/BMP/AVIF/HEIF

    timmerse-group

    Clean

    Image Converter uploads selected page images to EdgeOne and Tencent COS for server-side format conversion.

  35. Image Downloader

    Muyor

    Clean

    Image Downloader copies page URLs, titles, links, image and stylesheet URLs, and page text into its interface.

  36. Image Downloader

    VidHelper

    Clean

    Image Downloader sends the active tab URL to Google Analytics when you use image actions in its popup.

  37. Image Upscaler

    imgkits

    Clean

    Image Upscaler sends user-selected image URLs to Imgkits when the context-menu upscaling option is used.

  38. Image editor PaintMagick for photos

    RedcoolMedia · Art & Design

    Low

    Image editor PaintMagick for photos sends visited image URLs to RedCoolMedia when you open image files.

  39. ImageCap - Image download and capture

    Q

    Clean

    Batch downloads webpage images and captures full-page screenshots.

  40. ImageXtract - Copy Text from Image

    Low

    ImageXtract - Copy Text from Image lets any website invoke its OCR engine and receive recognized text from supplied images.

  41. Images Downloader for Airbnb

    foheklor

    Clean

    Images Downloader for Airbnb stores Airbnb API request headers and reuses them to fetch listing photo metadata.

  42. Imify - Powerful Image Toolkit

    TrongAJTT

    Clean

    Imify - Powerful Image Toolkit scans the active page for SEO image metadata and saves the audit report locally.

  43. Impersonator

    apoorvlathey

    Low

    Impersonator lets any webpage request stored Ethereum RPC URLs for configured chains.

  44. Improver of hc

    Help Chat

    Clean

    Improver of hc sends dating-site chat and mail message text to ukrainiangirls.pw during automation.

  45. In Private Mode

    liprivatemode

    Medium

    In Private Mode uses a hidden pinned Google tab to run backend-directed searches and report visited result URLs.

  46. In-Page Piano Analytics

    at-internet-chromedev

    Medium

    In-Page Piano Analytics lets active pages request and receive Piano Analytics article metrics.

  47. InTab

    InTab

    Clean

    InTab puts licensed users' persistent ID and license key in a cleartext HTTP uninstall URL.

  48. Inboxes: Create Disposable Temp Mail Addresses

    InboxesApp

    Low

    Inboxes sends a browser fingerprint to api.inboxes.app when it creates or profiles an account.

  49. Includia Accessibility Checker

    Includia Inc.

    Clean

    Includia Accessibility Checker sends saved accessibility scan results and page details to api.includia.com.

  50. Influencer Finder | Similar Creators & Downloader

    radarlinkedin

    Clean

    Influencer Finder & Analyzer sends selected Reddit page text to Aliyun SLS whenever you release the mouse.

  51. Input Translator

    rxliuli

    Low

    Input Translator sends focused form text to Google Translate when its all-sites shortcut is triggered by page-dispatched events.

  52. Ins Comment Exporter

    EchoWebBot Team

    Clean

    Ins Comment Exporter sends selected Instagram post IDs and export progress metadata to Echobot's Parse backend.

  53. Insites

    Insites

    Clean

    Insites sends MD5 hashes of each visited page's host and path to app.insites.com for report lookup.

  54. Instagram Cookie Login

    AutoTOOL999

    Low

    Instagram Cookie Login loads remote HTML into its Instagram cookie-entry popup.

  55. Instant Dark

    jeffsbaker

    Clean

    Instant Dark Mode sends Chrome profile identity and license details to Sea Breeze Computers during license checks.

  56. Instant Tracking Monitor for Google Analytics

    Thomas Langnau · Developer Tools

    Clean

    Shows a quick overview of Google Analytics tracking activity on the current page.

  57. InterFast

    InterFast

    Clean

    InterFast stores imported supplier product details and sends selected product image URLs to app.inter-fast.fr.

  58. Internal Link Checker

    seotools

    Clean

    Internal Link Checker reads same-host page links and anchor text when its popup scans the active tab.

  59. Iris Wallet

    NockBox Inc.

    Medium

    Iris Wallet sends JSON-RPC requests to Nockblocks with a bundled API key.

  60. Is Generated - Block AI Content

    Is Generated

    Low

    Is Generated - Block AI Content sends visited HTTPS page URLs with a client ID to server.isgenerated.com.