FLN Tools

Manage window size and position, group tabs by domain, and get a bird's-eye view of all your open tabs.

FLN Tools is a Chrome extension for users who want precise control over their browser environment. Window Manager Set exact pixel dimensions and position for any Chrome window. Save named presets per monitor and apply them with one click. Supports multiple monitors and remembers which presets belong to which display. Tab Grouper Automatically group ungrouped tabs by domain into collapsed tab groups. Moves tabs into existing matching groups or creates new ones when a domain reaches your configured threshold. Includes a stale tab grouper that collects tabs you haven't visited recently into an "old" group. All Windows View A full-page overview of all your open tabs across all Chrome windows. Tabs are organized by window and group, with collapse/expand controls per group. Select tabs across windows and move or export them as TXT, Markdown, or CSV. Settings Configure the grouping threshold, sort order for groups, stale tab age, and whether new groups are automatically moved to the start of the tab bar.