Tab Hammer

Every window, group, and tab as a live outline, in its own window or docked in the side panel.

Tab Hammer turns every Chrome window, tab group, and tab into one live outline, in a window of its own. • Float or dock. Use it as its own window, or dock it in Chrome's side panel in every window. • See everything at once. Every window and group as a section, every tab as a row, updated live as you browse. Search filters the outline as you type. • Preview before you switch. Hover a tab to see a screenshot of how it looked the last time it was on screen. Capture missing fills in the ones you haven't looked at yet. • Rearrange by dragging. Move tabs between windows and groups, multi-select with the keyboard or mouse, rename windows and groups. • Hibernate instead of hoarding. Close a window or tab in Chrome but keep its rows in the outline, dimmed, ready to reopen with a click. Deleted rows go to Recently closed for seven days. • Survives restarts. After Chrome restarts, restored windows re-link to their rows, names and all. • Your other computers and phones. Optional sync through a hidden folder in your own Google Drive shows your other computers' outlines, with daily checkpoints you can roll back to. Your phone's open tabs show up through Chrome Sync. • Works with Claude Code. An optional MCP server lets Claude Code list and organize your tabs. No account, no server, no analytics. Your outline and previews stay in your browser.