User clicks extension popup → chooses one of three modes (All Links / Only Domains / Filtered Links) → extension injects content script into active tab → content script reads document.links from DOM → results are deduplicated, sorted, and rendered as clickable links in a new extension-hosted tab for easy copy/paste.

Target users: Web researchers / SEO professionals / Content auditors / Developers debugging link structures / General productivity users needing bulk link extraction

Extension codebase is very small (17 files, ~31KB) with minimal logic — high confidence in analysis.
No external API calls, no remote endpoints besides Chrome Web Store update URL and homepage — low attack surface.

Monetization

No paid features detected

All three extension features (Extract All Links, Extract Only Domains, Extract Links by Filter) are fully available without any gating, payment, upgrade prompts, or subscription checks. No billing/payment APIs, no tier detection, no feature flags. The extension is GPL-licensed open-source software. All keyword hits for 'pro' and 'license' are false positives from GPL license text.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally. It extracts links from the current web page via a content script, deduplicates/sorts them, and displays results in a new local tab. No authentication, account creation, or external service login is required for any feature. All keyword hits for 'auth', 'jwt', 'session' are false positives from license.txt (GPL boilerplate) and verified_contents.json (Chrome Web Store metadata).

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：scripting
主机权限覆盖范围较宽

Publisher

Andrew Ziem

Independent publisher

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

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Permissions

Host access