Browser extensions starting with Z

81 browser extension security reviews, listed by name.

  1. ZenUML Sequence

    XiaoPeng

    Low

    ZenUML Sequence loads Google Fonts from its extension workspace, sending extension-use network metadata to Google.

  2. Zetrr - Sort Instagram viral content [100% Free]

    Ashish Sukralia

    Clean

    Zetrr sends full Instagram page HTML to Sentry when Instagram post downloads fail.

  3. Zima Nodes

    linkliang05

    Medium

    Zima Nodes sends login credentials over HTTP when a ZimaOS address is saved without an HTTPS scheme.

  4. Zé do Ecom - Calculadora de Lucro

    ZedoEcom

    Low

    The extension sends visible Mercado Livre listing IDs and marketplace metadata to its backend.

  5. Zotero to Overleaf Local Sync

    vantezzen

    Clean

    Zotero to Overleaf Local Sync fetches Zotero Better BibTeX exports and inserts them into Overleaf projects.

  6. Zenitsu Agatsuma Live Wallpaper - Demon Slayer HD

    WallExt

    Low

    Zenitsu Agatsuma Live Wallpaper sends saved new-tab shortcut URLs to Google's favicon endpoint.

  7. Zid Sway3 (B1-B2)

    WizyTool

    Medium

    Zid Sway3 replays Rosetta Stone API requests with modified progress and lesson-completion values.

  8. Zintlr Sales: The Ultimate AI Sales Intelligence Tool.

    zintlr private limited

    Low

    Zintlr Sales can send full page HTML from pages with LinkedIn-style URL paths to extension.zintlr.com.

  9. Zistemo extension

    zistemo

    Low

    Zistemo extension sends a bundled API key with requests to api.zistemo.com.

  10. Zompz — Smarter Zillow & Redfin

    ty

    Clean

    Zompz reads Zillow and Redfin listing details in-page and stores selected listing lists locally.

  11. Zoo Nhóm Extension

    sharingvn

    Clean

    Zoo Nhóm Extension uploads your Facebook group IDs and names to app.zoonhom.com when you run group sync.

  12. Zotero DOI PDF Finder

    zagger.leon

    Low

    Zotero DOI PDF Finder loads remote Bootstrap CSS from StackPath when its popup opens.

  13. Zusty

    zustydevelopertool

    Clean

    Zusty forwards React component metadata and page-posted Zustand state from matched pages to its DevTools panel.

  14. zipBoard

    zipBoard

    Low

    zipBoard removes CSP and X-Frame-Options protections from every top-level and embedded page it can match.

  15. zium.app Helper

    bibixx

    Clean

    zium.app Helper copies a Formula 1 subscription token into F1 media requests from zium.app.

  16. zkID Wallet

    dev

    Low

    zkID Wallet lets web pages query whether the wallet is locked.

  17. Zen Reader

    RØJINS

    Clean

    Zen Reader sends the current page's domain and signed-in user identifier to Google Analytics when reader mode opens.

  18. Zevr Guard: Ad Blocker, Tracker & Malware Protection

    krystasis

    Low

    Zevr Guard fetches your public IP from the third-party service api.ipify.org when the side-panel globe is opened.

  19. ZipRecruiter Coupon Finder - Latest Coupons & Best Deals

    cashbackeasy.com

    Low

    ZipRecruiter Coupon Finder reports the domain of every website you switch to, not just ZipRecruiter, to cashbackeasy.com.

  20. Z-Native - Universal AI Writer

    Clean

    Z-Native - Universal AI Writer sends surrounding post and thread text from LinkedIn, Reddit, and X to Google's Gemini API to draft replies.

  21. ZapQR

    vincent

    Low

    ZapQR relays your password through its own relay.zapqr.ai server as base64 text with no encryption of its own.