Bookmark Cleaner Pro - Duplicate Remover & Manager

Clean, organize, deduplicate bookmarks. Optional AI organizer (Anthropic, OpenAI, Gemini free). 100% local privacy.

UPDATE - 2026.07.09 - - Backup reminder: added "Don't show again" checkbox, dark mode support Bookmark Cleaner Pro is the all-in-one productivity tool to organize, clean, and manage your browser bookmarks effortlessly. Whether you have hundreds or thousands of saved links, our smart algorithms (and optional AI) help you declutter in seconds, all while keeping your data 100% private on your device. 🚀 KEY FEATURES: 1. 🧠 AI Organizer (NEW - Bring Your Own Key, completely optional) Three AI modes that read only what you trigger - no background AI calls ever: - Smart Organize: For each loose bookmark, AI decides where it fits (existing folder, new folder it proposes, or skip). Per-row immediate actions: move now, exclude permanently, delete with undo. - Re-organize: AI scans your already-filed bookmarks in batches of 80 (up to 800 per run) and conservatively proposes moves where a different folder is a clearly better fit. Live progress, stop anytime. - Folder cleanup: AI looks at your folder structure at the meta level and proposes merging similar folders, renaming unclear ones, splitting overloaded folders, and deleting empty ones. - Exclude list: keep specific bookmarks (toolbar shortcuts, dashboards) permanently out of AI suggestions. Works with your Anthropic, OpenAI, or Google Gemini key. Gemini has a generous free tier - no payment required to use AI features. Your key stays on your device only. 2. 🧹 Smart Duplicate Remover - Scan your entire library for duplicate URLs - Normalized URL matching catches tracking-parameter variations of the same page - Group duplicates by domain - One-click "Keep Oldest" or "Keep Newest" - Per-conflict review before deletion 3. 🔗 Broken Link Finder - Scans bookmarks in the background to verify links - Identifies 404s, server timeouts, dead links - Smart filtering of false positives (login-walled pages, CORS-blocked sites, private IPs) - Re-check individual links, mark as working - Delete all broken links with one click 4. 📂 Folder Management - Create, rename, delete folders inline - Folder Merge Wizard - detect and merge near-duplicate folders - Drag-and-drop bookmark moves between folders - Empty folder cleanup - Full hierarchy export to standard .html (Chrome / Firefox / Edge compatible) 5. 📊 Stats Dashboard - Total bookmark count, unique domains, duplicates, unfiled - Top 10 bookmarked domains and Top 10 visited domains (from browser history) - Top 10 folders by size - Recent additions and oldest bookmarks (with parent folder names) - Recently visited + "Haven't opened in a while" lists 6. 🔍 Deep Search and Filters - Ctrl+K / Cmd+K quick search across bookmarks and folders - Click a folder result to jump directly to it in the Folders tab - Filter by domain, title, full URL path - Sort by date, name, or count 7. ⚡ Power User - Keyboard shortcuts (press ? to view all) - Undo last delete (10-second window, also Ctrl+Z) - Compact / comfortable density toggle - Light and dark mode (light by default) - Shift-click range selection - Per-row trash icon with undo 🔒 PRIVACY FIRST Bookmark Cleaner Pro works entirely on your device. - No Tracking: We do not track your browsing history or behavior - No Cloud Sync: Your bookmarks are never sent to our servers - Local Processing: All scanning and organizing happens locally on your machine - AI features (optional, opt-in): Use your own API key. Only bookmark titles and sanitized URLs (origin + path; no query strings, no session tokens, no fragments) are sent, and only when you click an AI button and confirm a preview. The data goes directly from your browser to the provider you chose (Anthropic, OpenAI, or Google) - never to extension developer servers (we don't run any). You can permanently exclude specific bookmarks from AI completely. Why Bookmark Cleaner Pro? - Fast: Handles thousands of bookmarks without lagging - Safe: Backup reminders, per-delete undo, manual approval required for every AI action - Modern: Clean, polished interface with light + dark mode - Optional AI: The extension works fully without any API key. AI is a bonus, not a requirement. Declutter your browser today, save time and avoid the headache! ❤️ SUPPORT THE DEVELOPMENT Bookmark Cleaner Pro is completely free. If this tool helped you organize your digital life, consider supporting its development! Your donation helps me create other useful tools for you. ☕ Buy me a coffee: https://ko-fi.com/mrlouder (Note: This extension is free. Donations are optional and not required to use any features.)