Firefox Add-ons
22Versions
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262 indicators in this extension

262 indicators
0 versions analysed

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What our analysis found

Powerful Pixiv Downloader, used by 4,996 people, is not yet reviewed by Extension Auditor. Its permissions mean it can observe network requests. It comes from a publisher with 4 extensions and was last updated in October 2026.

Powerful Pixiv Downloader

Powerful Pixiv Downloader Firefox extension security report

ID: powerfulpixivdownloader

Extension Info & Metadata

Status
Active
Version
19.3.0
Size
2.24 MB
Rating
4.5/5
Reviews
29
Users
4,996
Type
Extension
Updated
Oct 12, 2026
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
4extensions
All still listed

Publisher Contextual Analysis

Author
xuejianxianzun
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
4
Active
1
Obsolete
0
Listed
4
Unlisted
0
Users
9,886

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3

Install growth

Item
Type
Severity
Description
declarativeNetRequestWithHostAccess
Permission
Critical
This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
*://www.pixiv.net/*
Host
Medium
Host permission — access limited to this URL pattern.
*://www.pixivision.net/*
Host
Medium
Host permission — access limited to this URL pattern.
*://*.pximg.net/*
Host
Medium
Host permission — access limited to this URL pattern.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

262 indicators in this extension

262 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

A powerful Pixiv batch downloader. It can batch download illustrations, manga, animated works, and novels; filter works, set file names, save by category, and improve the Pixiv experience.

Read the publisher’s full description

After installation, open or refresh a <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/295dd9bb16d63454c9392f0aac35d4deae10f996eafc1dc458e3824427c333f4/http%3A//pixiv.net" rel="nofollow">pixiv.net</a> page. This tool will show a blue button on the right side of the page. Click it to start using it. If you want to download all works from a user, you can click the "Start crawl" button on that user's profile page. Features: - Batch download all works from an artist, your bookmarks, your following list, rankings, search results, and more; - One-click download any work you see; - Manually select the works you want to download on the page; - Set filtering criteria to choose the works you want to download; - Download illustrations, manga, Ugoira, and novels; - Save Ugoira as GIF, WebM, WebP, APNG, or ZIP; - Save novels as TXT or EPUB; - Create folders using artist names, dates, titles, and other data; - Customize file names and sort them; - Add leading zeros to numbers so sorting stays correct; - Save user avatars and cover images; - Show larger thumbnails for easier viewing; - Preview large images on thumbnails and view original images; - Save download records to avoid duplicate downloads; - Save download progress and resume unfinished downloads; - Export work data; - Batch bookmark works; - Improve your experience when managing bookmarks; - Scheduled crawling; - Highlight followed users; GitHub:<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/468bb2546fe2f0791da72efdf43f46813d0f674396911ca691926c348bb8cb4c/https%3A//github.com/xuejianxianzun/PixivBatchDownloader" rel="nofollow">https://github.com/xuejianxianzun/PixivBatchDownloader</a>

User reviews

Extension files

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URLs
262

URLs

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No URLs found
No IP addresses found

262 indicators in this extension

262 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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Version
Size
Verdict
Findings
Permhash
17.8.1
Latest
1.36 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
17.9.0
1.38 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.0.0
1.42 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.0.1
1.44 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.1.0
1.46 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.2.0
1.55 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.3.0
1.72 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.3.1
1.73 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.4.0
1.74 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
18.5.0
1.77 MBNot scanned—
815cbd5af3941ab2b2e5ad06bae09d9c658bd688b122e3571ec0fa94760c598d
Showing 1 to 10 of 30 rows
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