Protects users from accidentally viewing explicit or inappropriate content while browsing the web, especially useful for workplace environments or parental controls

1. Extension installs and loads local ML models (TensorFlow.js) into memory. 2. Content script injects into all web pages. 3. As images load, they are classified locally using the neural network. 4. If confidence score exceeds user-set threshold, image is either blurred or hidden based on user preference. 5. Settings (effect type, sensitivity) are stored locally via chrome.storage.

Target users: Office workers who want to avoid inappropriate content at work / Parents wanting to protect children from explicit content / Privacy-conscious users who prefer local processing / Anyone browsing the web who wants automatic content filtering

Popup UI code is heavily minified (1.7MB), making it difficult to fully trace all UI elements and settings options
Patreon donation link presence suggests potential future monetization but currently no paid features exist
Cannot verify if the website nsfw-filter.com offers additional services beyond the extension

Monetization

No paid features detected

The extension is explicitly described as 'Free, open source' under GPL-3.0 license. No payment integration, subscription management, or feature gating was found in the source code. While a Patreon link exists in the popup (src/popup.js referencing https://www.patreon.com/nsfwfilter), this is a voluntary donation channel, not a paid feature system. All NSFW filtering features are available without payment.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally with no authentication mechanisms. The manifest contains no auth-related permissions, and the source code (background.js, content.js, popup.js) contains no login, sign-in, or account creation logic. The extension works immediately upon installation without requiring any user credentials.

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、tabs
主机权限覆盖范围较宽

Publisher

Independent publisher

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

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access