Chrome Web StoreNo malware found
In code review (v4.9.0)
Our reviewer read version 4.9.0 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.
What our analysis found
Pixiv Fanbox Downloader, used by 70,000 people, showed no malicious code in Extension Auditor's review. It comes from a publisher with 2 extensions and was last updated in September 2026.
Analyst notes
The extension strictly uses permissions for its stated downloader functionality. No external network requests, no data exfiltration, no obfuscation, and the background script only coordinates downloads and locally tracks daily download volume. The missing prevents a full review, but the available code aligns perfectly with the extension's purpose. The ML model likely over-fits on generic patterns (e.g., innerHTML, document.write) from the absent content script, which are typical in UI manipulation on the target site. The publisher has a clean reputation and the privacy policy matches the no-data-collection disclosure.
Pixiv Fanbox Downloader Chrome extension security report
ID: ihnfpdchjnmlehnoeffgcbakfmdjcckn
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- pixivbatchdl
- Privacy
- Privacy Policy
- Help
- Help Center
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
About this extension
Pixiv Fanbox 批量下载器。Pixiv Fanbox batch downloader.
Read the publisher’s full description
批量下载 Pixiv Fanbox 上的文件。 支持过滤文件类型、自定义文件名，支持多种语言。 打开 fanbox.cc，点击页面右侧的蓝色下载按钮开始使用。 注意：这个扩展不能绕过付费限制。 ------------------ 批次下載 Pixiv Fanbox 上的檔案。 支援過濾檔案型別、自定義檔名，支援多種語言。 開啟 fanbox.cc，點選頁面右側的藍色下載按鈕開始使用。 注意：這個擴充套件不能繞過付費限制。 ------------------ Batch download files on Pixiv Fanbox. Supports filtering file types, custom file names, and supports multiple languages. Open fanbox.cc and click the blue download button on the right side of the page to get started. Note: This extension cannot bypass paid restrictions. ------------------ Pixiv Fanbox でファイルを一括ダウンロードします。 ファイルの種類、カスタム ファイル名のフィルタリングをサポートし、複数の言語をサポートします。 fanbox.cc を開き、ページの右側にある青いダウンロード ボタンをクリックして開始します。 注: この拡張機能は有料の制限を回避できません。 ------------------ Pixiv Fanbox에서 일괄 다운로드 파일. 필터링 파일 형식, 사용자 지정 파일 이름을 지원하고 다국어를 지원합니다. fanbox.cc를 열고 페이지 오른쪽에 있는 파란색 다운로드 버튼을 클릭하여 시작하세요. 참고: 이 확장 프로그램은 유료 제한을 우회할 수 없습니다.
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Extension files
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Code Diff
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