Is Bulk Image Downloader Safe? — Extension Safety Profile
Quick verdict: Bulk Image Downloader earns a safety grade B, 69.6 out of 100, based on 5 of 5 dimensions.
69.6/100
Grade B · 5 of 5 checks
What we found
Automated safety profile from public signals (the extension's manifest & permissions, store listing, publisher, privacy policy). A full review hasn't been published yet.
What this safety grade means
Bulk Image Downloader earns a safety grade of B (69.6/100), measured across 5 of 5 dimensions. Its strongest area is Data & Privacy (93%). The weakest is Permissions & Access (52%) — what holds its grade back the most.
On the public records we can check, Bulk Image Downloader looks broadly trustworthy. 90,000 active users/installs reported on the store. Store rating 4.1/5 from 486 user ratings. Last updated on the store 2026-02-11. This is an automated profile, not a hands-on review — so treat the grade as a starting point: open Bulk Image Downloader's own store listing and privacy policy before installing, and weigh it against the other browser extensions we track below.
Safety Signals
Based on 5 of 5 safety dimensions
| Dimension | Score | Bar | Source |
|---|---|---|---|
| Publisher & Identity | 60% · 4.8/8 pts | Automated signals | |
| Permissions & Access | 52% · 12.9/25 pts | Automated signals | |
| Data & Privacy | 93% · 14.8/16 pts | Automated signals | |
| Maintenance & Ownership | 85% · 6.4/7.5 pts | Automated signals | |
| Community Reputation | 74% · 7.4/10 pts | Automated signals |
In-depth safety analysis
This extension requests powerful and broad permissions. The host access *://*/* allows its scripts to potentially read and alter data on any website you visit, including sensitive pages like banking or email. Combined with the "tabs" permission, it can see your browsing activity across all open tabs. The "downloads" permission lets it manage your file downloads. While these capabilities are technically necessary for a bulk image downloader to find, fetch, and save pictures from any site, the scope is extensive and the "Permissions & Access" score reflects that it gives the extension a high degree of control over your browsing experience.
For any general browser extension with this kind of site-wide access, typical safety considerations apply. The most significant risk is that such an extension could become a target for malicious updates or be sold to a new owner who might alter its data-handling practices. Users should monitor for unexpected changes in behavior, as a tool that can read all webpage content could also capture form data, credentials, or other private information if compromised.
The fact sheet shows a strong "Data & Privacy" score, supported by the developer's declared commitments to not sell user data or use it for unrelated purposes. The declared collection of "Website content" aligns with the extension's function. The weakest area is "Permissions & Access," signaling that the requested capabilities are very high-risk, even if expected for its category. The publisher identity score is modest, which is a factor to consider given the sensitivity of the permissions granted.
AI-assisted analysis of the documented signals above (permissions, store data, privacy practices) — explains what they mean and the risks typical for this category. Not a hands-on test.
What the store listing shows
Who's Behind Bulk Image Downloader?
- Publisher chinadeveloper.net
Public records identify the publisher, but no individual founders or a separate registered company are named — which is what holds the Publisher & Identity score back. Less public information about who operates an extension means less you can verify about their long-term accountability.
How it compares
Among the 345 browser extensions we track, Bulk Image Downloader scores higher on safety than 19% of them.
Computed from our own database of assessed browser extensions — updated as we track more.
Evidence on File (12)
Bulk Image Downloader FAQ
- Is Bulk Image Downloader safe?
- Bulk Image Downloader earns a safety grade of B (69.6/100) on our evidence-based assessment, based on 5 of 5 safety dimensions we could verify from public records. This is an automated profile built from public records, not a hands-on review.
- Who is behind Bulk Image Downloader?
- Bulk Image Downloader is operated by chinadeveloper.net.
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