Bookmark Manager & Link Checker Pro

Bookmark Manager & Link Checker Pro The Ultimate Bookmark Management Solution. Maximize your workflow efficiency with dual Side Panel and Popup modes. "Bookmark Manager & Link Checker Pro" is an all-in-one Chrome extension that seamlessly integrates advanced bookmark management with a powerful link checker (dead link detector). Offering both Side Panel and Popup modes, it adapts perfectly to your daily browsing and research style. 🌟 Features & Highlights 1. Dual Operating Modes to Suit Your Workflow Side Panel (Persistent View): Keeps your bookmarks constantly visible next to your browser window. You can drag and drop links directly from any web page into the panel, making research and content curation incredibly fast and seamless. Popup (Quick Access): Instantly triggers with a single click on the toolbar icon. Ideal for quick bookmark lookups, swift link opening, and light organizing on the fly. 2. Precision Bookmark Management Visual Drag & Drop: A clear "blue visual indicator line" shows you exactly where your item will land. Effortlessly reorder items or move them between folders with pixel-perfect accuracy. Centralized Control: Displays all your bookmarks, including the Bookmark Bar and all subfolders. Filter through thousands of links instantly with the real-time search bar. All links open in a new tab by default to keep your current workspace uninterrupted. 3. Advanced Link Checker & Excel Export Status Auto-Save: Scan your entire library for broken or dead links. The results are saved automatically, meaning your status is fully preserved even if you close the Side Panel or restart the browser. Detailed Error Visualizations: Any broken link (NG) is marked with an "ℹ️ (Info Icon)". Simply hover your mouse over the icon to see the exact reason for the error in a clean tooltip popup. Professional Excel Export: Export your link check reports directly to Excel (.xlsx) files. The exported sheets include structured data: "Page Title", "Site URL", "Status (OK/NG)", and "Notes". For broken links, the exact error reason is automatically embedded as an Excel cell comment. (Includes a safety feature that prevents hazardous URL schemes like javascript: from becoming clickable hyperlinks). 🛠 Quick Start Guide How to Open Popup: Left-click the extension icon in the toolbar. Side Panel: Right-click the extension icon and select "Open Side Panel", or open it directly from Chrome's side panel drop-down menu. Header Operations Search Bar: Type any keyword to filter your bookmarks in real-time. Check Button: Click to launch the link checker. Results sync flawlessly across both the Popup and Side Panel interfaces. Drag & Drop Mastery (Watch the Blue Line) Center of a Folder: Moves the item inside that folder. Top/Bottom Edges: Reorders items within the same level or moves them between folders. 🕒 Update History v2.2.0 (2026-06-28) Significantly enhanced the accuracy and reliability of the link checker. Upgraded the results report to include Page Title, Site URL, Status (OK/NG), and Notes. Added a professional Excel (.xlsx) export feature that saves error causes directly as cell comments. Implemented safety protocols to prevent unsafe URL schemes (javascript:, etc.) from forming active hyperlinks in Excel. Fully synchronized the link check status and Excel export functions across both the Popup and Side Panel views. v2.1.0 (2026-06-14) Introduced the "ℹ️ (Info Icon)" for broken/error links. Added a hover-triggered tooltip feature to display specific error causes. v2.0.0 (2026-04-19) Implemented real-time bookmark synchronization. Added root folder protection to prevent accidental deletions of essential system directories. Polished and modernized the visual UI/UX layout. v1.0.0 (Initial Release) Launched core bookmark management and link checker functionality with full English and Japanese multi-language support. ■ Summary (For SEO & Quick Overview) A high-performance bookmark management tool supporting both Side Panel and Popup views. Clean up clutter and maintain an organized workspace easily with precise drag-and-drop mechanics, real-time search, and a deep link validator complete with automated Excel report exports and visual error tooltips.