Clipboard Manager & History

> Never lose what was copied. Copy with Ctrl+C. Press Ctrl+Shift+V. Search everything. Press Enter to paste it back. **Overview:** Clipboard Manager & History is a fast, offline-first clipboard manager for Chrome. It stores recent copies locally on the device, including text, links, code, commands, and images. No account. No uploads. No tracking. Core functionality works with the network disabled. **How it works:** 1. Copy normally. 2. Open history with Ctrl+Shift+V or the toolbar icon. 3. Search or browse. 4. Select an item to copy it back. 5. Paste normally. **Capture:** - Automatic capture on copy/cut events. - System clipboard sync on open plus manual sync button. - Paste-to-save directly in search box. - Right-click selected text to save. - Image copy support with local thumbnails, preview, copy-back, and download. - Duplicate collapsing with copy counts. **Search:** - Instant, typo-tolerant fuzzy search. - Searches text, URLs, domains, titles, classifications, tags, snippets. - Type filters: All, Pinned, Links, Code, Images, Text. - Snippet shortcut search via `/shortcut`. - Keyboard navigation: arrows, Enter, Delete, Ctrl+P, Ctrl+F, Esc. **Organization:** - Pins for frequent items. Pinned items are exempt from retention limits. - Permanent snippets with names, `/shortcuts`, tags, and use counts. - Automatic classification: URL, email, code, JSON, Markdown, command, number, color, phone, file path, general text. - Language hinting and monospace code preview. - History limits: 50 to 5,000 or unlimited. Retention: 1 hour to never. **Privacy and security:** - Zero network requests. Local IndexedDB and chrome.storage only. - No analytics, no advertising, no external AI processing. - Local sensitive-data detection for private keys, API tokens, JWTs, cloud credentials, card numbers. - Configurable policy: block highly sensitive content, hold for review, or save all. Held items store redacted previews only. - Per-site exclusions. One-click opt-out for banking or internal sites. - Clipboard content rendered as text only. No remote HTML execution. - JSON/CSV export and JSON import. No cloud backup required. **Customization:** - Light, dark, system themes. Comfortable and compact density. - Configurable history size, retention, duplicate handling, polling. - Privacy Center with storage usage, quarantine review, and full clear.