1. User visits any webpage and clicks the Link Grabber toolbar button or right-clicks and selects 'Link Grabber' from context menu. 2. Content script (contentscript.js) scans the page DOM for all anchor elements, extracting href, host, hostname, origin, pathname, search, hash, and link text. 3. Extracted links are sent via chrome.runtime.sendMessage to the service worker. 4. Service worker stores links in chrome.storage.session keyed by tab ID. 5. A new tab opens (html/links.html) displaying all extracted links. 6. User can filter by substring, toggle duplicate/same-origin visibility, group by domain, and copy links to clipboard. 7. Session data is automatically cleaned when the source tab is closed.

Target users: Web researchers who need to collect links from pages / SEO professionals analyzing page links / QA testers verifying link integrity / Power users who browse link-heavy pages

The large chunk-63ENHFOM.js file is a bundled React library producing many false positive keyword matches, but core extension logic files are small and clearly readable
No external network requests exist so privacy claims from the store description are verified by source code

Monetization

No paid features detected

No payment processing, subscription logic, feature gating, or upgrade UI exists. All keyword hits are false positives from JavaScript/React internals (Object.prototype, Component.prototype, react.profiler, etc.) and unrelated React error messages.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely locally using Chrome's built-in storage APIs (chrome.storage.session for temporary link data, chrome.storage.sync for settings). No authentication flow, account creation, or external service login exists anywhere in the codebase.

Permission risk

Medium-risk permissions

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

扩展能力较强：activeTab、scripting、storage

Publisher

Don

Independent publisher

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

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Permissions

Host access