AI 产品解读View full-size HD profile pictures from Facebook, Messenger, Instagram, and TikTok via a right-click context menu
Social media platforms display small/low-resolution profile pictures and may enforce privacy guards that prevent viewing the full-size image. This extension bypasses those restrictions to show the original HD profile picture.
1. User navigates to a Facebook, Instagram, Messenger, or TikTok profile page → 2. Right-clicks anywhere on the page → 3. Selects 'Open Full-Size Profile Picture' from context menu → 4. Extension extracts the profile picture URL using platform-specific logic (Graph API, internal API, or HTML scraping) → 5. Opens the full-size HD image in a new browser tab
Right-click context menu option 'Open Full-Size Profile Picture' on supported platformsFacebook/Messenger profile picture extraction using Graph API with hardcoded app tokenInstagram profile picture extraction using internal mobile API with spoofed User-AgentTikTok profile picture extraction by scraping page HTML for avatarLarger URLOpens full-size profile picture in a new browser tab for viewing/downloadingUser-Agent header modification via declarativeNetRequest for Instagram API compatibility
- 目标用户
- General social media users who want to see full-size profile pictures / People who want to download or inspect profile pictures from Facebook, Instagram, or TikTok
- Cannot confirm whether the extension works for private/guarded profiles without the user being logged into the platform — this depends on platform-side behavior
- The hardcoded Facebook Graph API access token may expire or be revoked over time, which could break Facebook functionality
- Instagram internal API endpoints may change, potentially breaking Instagram functionality
付费分析未识别到付费功能
The extension contains zero payment, subscription, billing, or premium-tier logic. No Stripe/PayPal integrations, no plan checks, no upgrade UI, no feature gating. The keyword hits for 'pro' in the static scan are false positives from the substring 'pro' appearing in words like 'profile', 'profile_id', 'profile_pic_url_hd', 'resolve', 'Promise', etc. The extension is entirely free and open-source on GitHub.
- 置信度
- 95
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- The extension implements no login UI, no account system, and no authentication flow of its own. For Facebook, it uses a hardcoded public Graph API access token (facebook.js:39) to fetch profile pictures without user authentication. For Instagram, it calls an internal API with a spoofed mobile User-Agent (instagram.js:18-22, rules.json:8-11) that can resolve public profiles. For TikTok, it scrapes the public page HTML (tiktok.js:19-28). While viewing private/guarded profiles on these platforms may require the user to be logged into the platform itself, the extension does not gate any functionality behind a login.