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Click to aggregate and save current tab URLs directly to custom plain text files. URL Keeper is a high-productivity tab aggregation and workspace management tool designed to streamline your browser workflow. Save active tab titles and URLs into organized category widgets, add scratchpad notes, interactive calendars, full-featured calculators, or HTML embeds, and compile your boards into a standalone offline Launchpad HTML dashboard. ⚡ KEY FEATURES: • One-Click Tab Capture: Save active browser tab titles and URLs into target categories with a single click. • Multi-Dashboard Workspaces: Organize separate boards for Work, Personal, Research, or custom projects. • Modular Widget Engine: Populate boards with Link Categories, Note Pads, Calendars, Calculators, and HTML Embeds. • Standalone Launchpad Compiler: Export your complete workspace into a portable offline HTML dashboard complete with a live clock, Google search bar, and drag-and-drop edit mode. • 1-Click Launch Start Page: Instantly launch your active start page live in a new browser tab or save the standalone .html file to disk. • Batch Import & Sync: Import URLs from .txt files or raw text into new or existing groups with automatic duplicate filtering. • 100% Private & Local: All data is saved on your device using Chrome local storage. Zero cloud lock-in, zero tracking, zero remote servers. 📖 HOW TO USE: 1. Open the URL Keeper popup from your Chrome toolbar. 2. Select your destination category from the dropdown menu at the top. 3. Click "Capture Current URL" to save the active browser tab. 4. Click the gear icon to create new boards or add custom widgets. 5. Click "Generate & Launch Start Page" or "Save HTML File" to launch your custom homepage. 🔒 PRIVACY & PERMISSIONS: URL Keeper respects your privacy. All bookmark data, notes, and preferences remain 100% on your device. We do not collect, store, or transmit your personal data or browsing history to any remote server. 👤 CREATOR & ATTRIBUTION: Created by Matthew Jett Hall. For articles, project breakdowns, and updates visit http://thisiscrazy.ai/ or connect on LinkedIn at https://www.linkedin.com/in/matthewjetthall/.
Aug 26, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.