Bulk URL Opener by Slash Mark

Quickly open multiple URLs at once in tabs or windows with flexible control options.

Bulk URL Opener by Slash Mark helps you open multiple web links at once with full control and flexibility. Simply paste a list of URLs (one per line) and choose how you want them to open — all at once, one by one, in new tabs, or in separate windows. This extension is ideal for researchers, marketers, developers, students, and anyone who works with many links daily. Key Features: • Open multiple URLs instantly • One-by-one opening with optional delay • Open in new tabs or separate windows • Group URLs by domain • Limit the total number of URLs opened • Paste, copy, import, export, extract, and clean URLs • Remove duplicate links • Remember your URL list and preferences • Works fully offline • No login required • No ads, no tracking, no forced redirects Bulk URL Opener by Slash Mark is lightweight, fast, and designed for productivity. All actions are user-initiated, and your data stays on your device. If you frequently manage many links, this tool will save you time and effort.