SmartTab Organizer

Automatically groups and deduplicates tabs based on configurable rules.

SmartTab Organizer organizes your tabs for you. No black magic, no AI, no subscription. Just rules that work in the background. You define rules by domain, and the extension does the rest: when you open a link (wheel click or right click), the tab automatically joins the right group. If the group doesn't exist, it is created. Smart grouping The group name can be extracted from the page title, the URL, or via regular expressions. Presets are included for Jira, GitLab, GitHub, and Trello—the pattern extracts the ticket key directly from the URL. Duplicate detection Opening an existing tab is intercepted: the focus returns to the original tab, which is reloaded. Four detection modes are available: exact URL, domain + path, domain only, or inclusion. Complete configuration Add, edit, enable/disable each rule. An import/export wizard allows you to save and share your rules in JSON, with automatic classification (new, conflicting, identical) and a comparative view to resolve conflicts. Accessibility Full keyboard navigation, screen reader compatibility, ARIA labels. Light, dark, or automatic theme. Available in French, English, and Spanish. Open source (GPLv3) — code available on GitHub.