Is ImageAssistant Batch Image Downloader safe?

Low risk

ImageAssistant patches XHR and fetch on every page to scan HTTP responses for image URLs, and sends a persistent per-install fingerprint to pullywood.com on startup.

On every website, the extension injects a script that intercepts all XHR and fetch responses—including authenticated API responses—and reads the full response body to extract image URLs. On browser startup, it contacts pullywood.com twice: once to transmit a stable per-install fingerprint appended to the request URL, and once to download remote regex rewrite rules that control how image URLs are processed. These rules are applied without any integrity check, allowing the developer to push new URL transformation patterns at any time.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Mr.Pullywoodv1.70.7Chrome Web Store
20Risk
Who publishes it

Mr.Pullywood - no other listings under this identity, 3 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Mr.Pullywood
Registered address
福田区梅林街道, 深圳市, 广东 518045, 中国

Shared hosts - 3 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

acisoftware.com.ua
Also called by 3 other listings, including ImageAssistant Batch Image Downloader
pullywood.com
Also called by 3 other listings, including ImageAssistant Batch Image Downloader
boronine.com
Also called by 4 other listings, including Chrome Capture

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.70.7. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • See the address and title of every tab you have open

    tabs

  • Run its own code inside the pages you visit

    scripting

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Watch every request your browser makes

    webRequest

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Store data in your browser

    storage

  • Start, monitor and manage your downloads

    downloads

  • Show you desktop notifications

    notifications

  • Add items to the right-click menu

    contextMenus

  • Change your browser's font settings

    fontSettings

declarativeNetRequestWithHostAccess

Where it sends data

Destinations our analysis observed IA contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • www.pullywood.com

    IA sends data to www.pullywood.com. 2 other extensions we have analysed send data here.

Updated 30 September 2026dbjbempljhcmhlfpfacalomonjpalpko