Tab Session Manager for Chrome

nstance

saving tabs as instances

scroll
— 01

Save in one click

Name your current state, where every tab, every window is captures as an "instance". Come back to it tomorrow, next week, or on a different machine.

research - medical papers
Save
main work references
2 windows · 11 tabs · today ☁️
▶ Load
☰ Details
× Delete
reading club
1 window · 7 tabs · 2 days ago ☁️
— 02

Groups, intact

Tab groups travel with the session. Colors, labels, and collapsed state are all preserved, restored exactly as you left them.

Chrome tab groups supported
design system — v3
1 window · 9 tabs · yesterday
figma · 3 tabs inspiration · 2 tabs components · 2 tabs 2 ungrouped
— 03

Anywhere you work

Sign in with Google and your sessions sync to Firestore. Start at your desk, pick up on your laptop. Offline? Everything works locally. No connection required.

💻
Home MacBook
5 sessions synced
● live
🖥️
Work PC
5 sessions synced
● live
same sessions on both devices
— 04

Encrypted at rest

Your URLs never touch Firestore in plaintext. Every session is encrypted with AES‑256‑GCM before it leaves your device. Only your account has permission to your work.

AES-256-GCM · end-to-end
name
research — llm papers
encrypted windows
iv: "kQ3mR9xPzL2nB7vC"
ct: "U2FsdGVkX1+mK9pQ...
    bA7xR3nL2vQ8mP4w
    xY5zK1nR9mB3vL7p..."
— 05

Settings that mean something

Small additional options intended to help the user experience, allowing users to delete tabs whether on loading new tabs or saving them. Additional options may later be added upon user request.

Dark Mode
Delete tabs on load
Delete tabs on save
Ignore Pinned Tabs
Ignore Grouped Tabs
— 06

One click to revisit

Expand any session to browse every tab. Click a tab row to open a website instantly. No need to load the whole session just to grab one tab.

research — llm papers
1 window · 5 tabs · today
Session Details ×
Attention Is All You Need — arXiv
GPT-4 Technical Report
Constitutional AI — Anthropic
LLM Benchmark Comparison

Your tabs,
finally organized.

Free. No account required to start. Works offline.
Sign in only when you want cross-device sync.

Add to Chrome → Privacy Policy