Bookmarks Checker - Duplicate and Dead Links

🔍 Advanced Bookmark Management Tool - Detect Duplicates & Broken Links ✨ New Features Highlights: • 📥 Smart Import - Import bookmarks from JSON files with duplicate detection • 📤 Flexible Export - Export as JSON or HTML format for cross-browser compatibility • 🗑️ Recycle Bin Protection - Deleted bookmarks go to recycle bin for easy recovery • ⚡ Bulk Operations - Efficiently delete duplicate and broken bookmarks in batches • 🎨 Modern UI - Elegant interface built with shadcn/ui components • 🌍 Multi-language Support - English and Chinese interface options • ⚙️ Personalized Settings - Customize checking rules and import behavior Core Features: • Detect duplicate bookmarks (URL-level or domain-level checking) • Check broken/dead links (with concurrency control and timeout settings) • Filter by folders for targeted scanning • Real-time progress display and undo operations • Batch delete with recycle bin support • Import/export bookmarks in multiple formats • Advanced settings for performance optimization Perfect for users with large bookmark collections who want to keep their browser organized and links working!