Browser extensions starting with N

285 browser extension security reviews, listed by name.

  1. Neon Genesis Evangelion Wallpaper

    alicehuang

    Low

    Neon Genesis Evangelion Wallpaper sends top-site URLs to Google for favicons on its new-tab page.

  2. NetSuite Scripted Records

    aviranyone1

    Low

    NetSuite Scripted Records injects a page UI that loads a Buy Me a Coffee image from cdn.buymeacoffee.com.

  3. New Tab Redirect

    JHemphill

    Low

    New Tab Redirect contacts picsum.photos for background images when its new-tab page loads.

  4. Newmoney.AI

    Rad Studio

    Low

    Newmoney.AI lets embedded frames request connected wallet addresses using the top-level site's approval.

  5. NewsWhip by Sprout Social

    NewsWhip Media Ltd · Social & Communication

    Medium

    NewsWhip by Sprout Social sends its stored auth key to Google Analytics as the client ID on popup click events.

  6. Next Pointer

    next-pointer · Entertainment

    Medium

    Next Pointer redirects Google search pages to npext.com and forwards the user's search query.

  7. NexusMods Advance

    Caiota

    Low

    NexusMods Advance loads Font Awesome from cdnjs on Nexus Mods pages, sending page-request metadata to Cloudflare.

  8. Neymar New Tab Wallpaper

    NewTech

    Low

    Neymar New Tab Wallpaper sends custom shortcut URLs to Google's favicon service.

  9. NiCE CXone Mpower HAR Logger

    servopsai

    Clean

    NiCE CXone Mpower HAR Logger records inspected-tab URLs, headers, and WebSocket frames into a local HAR download.

  10. Nighthawk by PhishFort

    protect-publish

    Low

    Nighthawk by PhishFort sends an embedded API key when it fetches its protection lists and rules.

  11. NoPause Playback

    TMETE

    Low

    NoPause Playback rewrites visibility, focus, and video pause behavior on every website.

  12. NoTab - link preview assistant|translation|search

    ZYi

    Low

    NoTab removes security headers from every subframe loaded in the browser.

  13. Nomad Global

    dev.chrome · News & Weather

    Low

    Nomad Global sends dollar-related Google search terms to Google Analytics with a persistent client identifier.

  14. NoteGem

    kennychiu67

    Clean

    NoteGem sends supported AI chat page content to NotebookLM when a user adds it as a source.

  15. notebooklm-%E5%8C%AF%E5%87%BA%E5%B7%A5%E5%85%B7

    數位敘事力期刊(吳奇 主編) · Education

    Medium

    NotebookLM EDU Enhancer(TW) stores an AI Studio API key in NotebookLM page storage and exposes note text to parent frames.

  16. NotebookLM Jetpack

    Low

    NotebookLM Jetpack lets any HTTPS site ask the extension to reload itself through an external message.

  17. Nothing Warp

    nothing-warp

    Clean

    Nothing Warp sends transfer metadata and a persistent client ID to Google Analytics when you send content.

  18. NotifyMe for Zendesk

    notify.me.team

    Clean

    NotifyMe for Zendesk sends configured Zendesk agent email and domain to Make.com webhooks and PostHog analytics.

  19. Number Checker for WhatsApp – Validate, Search & Lookup

    charlesgarcia3245 · Social & Communication

    Medium

    Number Checker for WhatsApp sends typed WhatsApp message URLs to third-party link preview services.

  20. Numbr

    Anton Medvedev

    Low

    Numbr runs recurring CPU-intensive code in its popup when the extension is opened.

  21. Nur | Qur'an in new tab

    Fajr Labs · Well-being

    Clean

    Nur | Qur'an in new tab can send displayed most-visited site URLs to Google's favicon service.

  22. net2phone for Chrome

    net2phone

    Clean

    net2phone for Chrome sends called phone numbers and account-linked identifiers to Google Analytics after calls start.

  23. neuroflash – AI Chat & Audience Validation

    neuroflash

    Clean

    neuroflash sends active page URLs, titles, and page text to ChatFlash when Page Context mode is enabled.

  24. notionClipper - notion web clipper

    brahmastra

    Low

    notionClipper exposes its AI summary iframe so web pages can send prompts through the user's ChatGPT session.

  25. Netflix Bilingual Subtitles

    Netflixsubs

    Low

    Netflix Bilingual Subtitles exposes its stored user token to scripts running on Netflix pages.

  26. Nitter Redirect

    Simon Brazell

    Clean

    Nitter Redirect rewrites Twitter and Twimg URLs to a configured Nitter instance.

  27. Netflix Party

    Netflix Party

    Low

    Netflix Party fetches remote rules that can open hidden tabs and click configured page elements.

  28. N.A.P Hunter!

    Local SEO Guide Inc.

    Clean

    N.A.P Hunter! sends user-entered business names, addresses, and phone numbers to Google search.

  29. NAS Download Manager (for Synology, v3)

    Clean

    NAS Download Manager sends user-selected download URLs to the configured Synology NAS.

  30. NBA Daily

    benshaw3283 · Entertainment

    Low

    NBA Daily ships a hardcoded API-Sports key and reuses it for NBA data requests.

  31. NBN Availability Check

    Luke Prior

    Clean

    NBN Availability Check sends property listing addresses to nbn-service-check.vercel.app for availability lookups.

  32. NBtab New Tab~Personalized dynamic theme wallpaper/navigation/ad removal

    nbtab.com

    Clean

    NBtab New Tab syncs your bookmarks and note widget contents to api.nbtab.com when you are signed in.

  33. NFTGo

    NFTGo

    Clean

    NFTGo sends Twitter profile and search usernames to its API to resolve NFT wallet data.

  34. NRK TV Dual Subtitles

    rioam2

    Clean

    NRK TV Dual Subtitles sends NRK subtitle text to Google Translate to generate side-by-side translations.

  35. NTU Cool 影片下載小工具

    Wei

    Clean

    NTU Cool 影片下載小工具 sends YouTube-backed NTU Cool video URLs to yt-dl-web.vercel.app for resolution.

  36. NX Enhanced

    BLBC

    Clean

    NX Enhanced fetches and displays your NextDNS DNS query logs using your NextDNS session.

  37. Name Generator

    Little Fox Team

    Medium

    Name Generator retrieves generated password material from randomprofile.com over cleartext HTTP.

  38. NameShouts - Name Pronunciation tool

    naureen.anwar

    Clean

    NameShouts queries names it finds on supported sites against the NameShouts API for pronunciation lookup.

  39. Namecoach: AI Name Pronunciation Tool

    NameCoach Dev Team

    Low

    Namecoach includes a recoverable service token used to authorize GPDB API requests.

  40. Narrator +

    sherwinvishesh

    Clean

    Narrator + sends text selected for narration to GitHub issue-path endpoints for remote speech.

  41. Naruto Live Wallpaper

    Gameograf.com

    Low

    Naruto Live Wallpaper fetches remote notification HTML and displays it inside its new tab page.

  42. Naruto Live Wallpaper New Tab

    Gameograf

    Low

    Naruto Live Wallpaper New Tab fetches remote notification HTML and inserts it into its new-tab page.

  43. Native MathML

    Frédéric Wang · Social & Communication

    Clean

    Native MathML writes a temporary MathJax menu cookie on every page where its content script runs.

  44. Nature background pictures new tab

    naturepicturesnewtab

    Medium

    Nature background pictures new tab sends new-tab search terms to direct.searchontop.com with publisher identifiers.

  45. NavigateMe

    Croner

    Low

    NavigateMe sends Google search terms to Croner's AWS search API and inserts returned result HTML into Google results pages.

  46. Neatly - Bullet Journal and Task Manager

    Erfan Attarzadeh

    Medium

    Neatly derives the account password it sends to its API from the signed-in Chrome profile email and ID.

  47. Nectar for Whats

    NectarCrm

    Medium

    Nectar for Whats stores the Nectar CRM access token in WhatsApp Web localStorage with reversible encoding.

  48. NeighborWho - Ownership, Deed, and Lien Data

    NeighborWho

    Clean

    NeighborWho sends Zillow property addresses selected in its browser UI to NeighborWho report APIs.

  49. Neo Downloader Plus

    neosubhamoy

    Clean

    Neo Downloader Plus sends user-selected page, link, media, tab URL, or selected text to its local NeoDLP native host.

  50. Neon BMW Live Wallpaper New Tab

    Gameograf

    Low

    Neon BMW Live Wallpaper New Tab loads remote Gameograf popup, shortcut, and news content into each new-tab page.

  51. Neon City Spider-Man Live Wallpaper

    Ovkas

    Clean

    Neon City Spider-Man Live Wallpaper sends saved new-tab shortcut URLs to Google's favicon service.

  52. Neon work clock - newtab

    bit199801 · Developer Tools

    Low

    Neon work clock sends top-site hostnames from the new-tab page to favicongrabber.com for favicon lookup.

  53. NerdeFocus

    wizzyfx · Accessibility

    Clean

    NerdeFocus records focused element selectors and page URLs in its DevTools panel when recording is enabled.

  54. NetSuite Record Scripts

    ahmedrangel

    Clean

    NetSuite Record Scripts reads NetSuite record pages and same-site script metadata to show deployed scripts.

  55. NetSuite Script Deployments

    TAC Solutions Group

    Low

    NetSuite Script Deployments loads Font Awesome from cdnjs.cloudflare.com when its popup opens.

  56. Netflix Party

    netflix party

    Clean

    Netflix Party starts camera and microphone WebRTC sharing when the party UI opens.

  57. Netflix SubStyler: Customize subtitles

    BestChromeExtensions

    Clean

    Netflix SubStyler automatically loads Google Fonts stylesheets into Netflix pages.

  58. NetflixProxy

    NetflixVPN

    Medium

    NetflixProxy sends login credentials and account tokens in URL query strings to nf.startapi.win.

  59. Network Inspector

    Chris Lever SEO

    Clean

    Network Inspector records active-tab request URLs and response headers in local extension storage.

  60. New Tab Quick PDF Converter

    quickpdfconverter

    Clean

    New Tab Quick PDF Converter sends search queries with its user ID to feed domains and uploads chosen files for conversion.