Allows users to download videos from bilibili.com (and potentially other sites) directly to their local device, bypassing the platform's restriction on direct downloads.

1. User installs extension. 2. User navigates to a video page on bilibili.com. 3. Extension detects media elements (video/audio) on the page. 4. User clicks extension icon to see detected media. 5. User selects a video and clicks download. 6. Extension processes the stream (handling M3U8 if necessary) and saves the file to the user's computer.

Target users: Bilibili users who want to save videos locally / Content creators archiving their work / Users in regions with slow streaming speeds

The extension claims to support 'all urls' in host permissions, but the content script logic appears heavily tailored to bilibili. The ability to download from other sites was not fully verified in this static analysis.
The 'authentication' keyword in the static scan was a false positive for user login, referring to HTTP headers.

Monetization

No paid features detected

The extension is free. There are no references to payment platforms (Stripe, PayPal, etc.), subscription management, or paid feature gating in the source code. The 'pro' keyword matches in locale files refer to 'processer' (processor) settings, not a 'Pro' version. The extension description also states it is a 'Free Download' tool.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not implement any login UI, nor does it call any authentication APIs. The core workflow of detecting and downloading videos from bilibili.com works directly on the page without requiring the user to sign in to the extension or the destination service. The 'authentication' keyword found in js/myhttpheadershandler.js refers to HTTP Authentication headers (e.g., Basic/Digest auth) which are part of standard HTTP handling, not user login.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、activeTab、tabs、downloads、webRequest
主机权限覆盖范围较宽

Publisher

boggesseuhu

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access