Tab Closure

Stop wondering why tabs are open. Add purpose notes and checklists to every tab, then close them with confidence.

As of June 2026, Tab Closure has — users and a 5.00/5 rating from 1 reviews in the Productivity category.

OB Productivity

Chrome Web Store ↗.crx

Users0%

—

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0.0

Manifest V3

History

2 snapshots

Tracking since Apr 19, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.

View as table

Date	Users	Rating	Reviews	Version
Apr 19, 2026	—	5.00	1	1.0.0
Apr 29, 2026	—	5.00	1	1.0.0
Now	—	5.00	1	1.0.0

Permissions & access

Permissions: activeTabstoragesidePaneltabs
Host access: None declared

Screenshots

About

Too many tabs. Can't remember why.

Tab Closure helps you remember why every tab is open, so you can finish what you started and finally close it.

How it Works:
📝 Add a purpose note – When you open a tab, jot down what you need to do: "Summarize article", "Fix navbar bug", "Order glasses" or "Try cake recipe"
🏷️ Tag by intent – Mark it as research, work, studies, personal or other
✅ Complete & close – Check off items, then close the tab with confidence
🧹 Auto-cleanup – Closed tabs = cleared tasks. No clutter.
📊 Bird's eye view – Side panel shows all open notes across every tab, organized by tag. Revisit any tab or batch-close completed tasks in one place.

Perfect for:
Developers • Students • Researchers • Creatives • Anyone who usually has 10+ tabs open

Finally turn your browser into a task-aware workspace. Stay focused, reduce mental load, and close those tabs for good.

🔒 100% private – All data stays on your device. No accounts. No tracking.