Stash 50+ tabs into clean workspaces in 1 click (Alt+W). TabArmor mirrors your research into native Google Chrome Bookmarks, so browser crashes will never erase your work. 100% private, 0 external servers, $0 subscriptions.
Adjust the slider to your open tabs count and experience instant memory relief. Press Alt + W to trigger stash.
Laptops run hot, battery drains fast.
Instant cooling, zero data loss via Bookmarks.
Mirrored safely into native Bookmarks: Other Bookmarks / TabArmor Backups
Stashed in Demo! Simulated
Freed 4.05 GB RAM in demo! Install TabArmor free to liberate real memory in Chrome.
Other tools store links in fragile browser cache or flatten tab groups into messy plain text. TabArmor fixes the foundation.
Press Alt + W to sweep active tabs into organized workspaces. Your laptop immediately cools down, and memory is released on-demand.
Sessions are automatically mirrored into native Google Bookmarks folders. Even if your browser crashes or the extension is uninstalled, your tabs are 100% immune to data loss.
No more duplicate windows spawning 50 duplicate tabs. TabArmor inspects your active window and restores only the missing links into their designated tab groups.
TabArmor remembers every custom title, color tag, and collapsed state. Restore sessions exactly as you left them, zero manual re-organization required.
Compare TabArmor directly against legacy tab managers and heavy productivity tools.
| Key Capabilities | OneTab | Toby | Workona | TabArmor |
|---|---|---|---|---|
| Fail-Safe Crash Protection | ❌ Fragile local cache (lost on crash) | ⚠️ Account sync | ⚠️ Cloud database | 🟢 Native Chrome Bookmarks Mirror |
| Chrome Tab Groups & Colors | ❌ Flattened to plain text | ❌ Proprietary layout | ⚠️ Partial support | 🟢 100% Native Group Retention |
| Smart Delta Restore | ❌ Spawns duplicate tabs | ❌ Opens all tabs blindly | ❌ Reloads whole workspace | 🟢 Restores only missing tabs |
| RAM Consumption | 🟢 Low (basic HTML) | ❌ High (300MB+ SPA) | ❌ High (Heavy web app) | 🟢 Ultra-low (<15MB on-demand) |
| Privacy & Permissions | ⚠️ Outdated code | ❌ Requires account | ❌ Links stored in cloud | 🟢 0 Host Permissions, 0 Servers |
| Pricing Model | Free (Abandoned) | Freemium | ❌ $7-$12/mo subscription | 🟢 Free Core + $19.99 Lifetime |
OneTab saves tabs in volatile extension cache that can be corrupted if Chrome crashes or updates. TabArmor mirrors your sessions directly into native Google Chrome Bookmarks, preserves custom tab group colors and names, and uses Smart Delta Restore to prevent duplicate tabs.
No. TabArmor has zero host permissions (no <all_urls>). It can only inspect tab URLs at the exact moment you press Alt+W or click Stash. Everything runs 100% client-side with zero remote analytics or tracking servers.
A typical active browser tab consumes 60-150 MB of RAM due to background JavaScript, DOM trees, and video players. When you stash a window, TabArmor serializes the URLs into local storage and native Bookmarks, safely closing the heavy processes.
TabArmor is built on Manifest V3 and works seamlessly across all Chromium desktop browsers including Google Chrome, Microsoft Edge, Brave, Opera, and Vivaldi.
Join hundreds of builders and researchers who keep their tabs organized with zero data loss.
100% Client-Side • Zero Subscriptions • Manifest V3 Compliant