nstance icon

nstance

by neinawa · nstance.casa · Workflow & Planning
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

saving tabs as instances

Users
5
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#244K
#204K among extensions
Version
1.2
updated 30 Sep 2026

Users

monthly, 5 months
036May 2026Aug 2026Oct 2026
Latest, 16 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
001May 2026Aug 2026Oct 2026
Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About nstance

Save tabs (whether pinned or not) & groups as "instances", which can be loaded on different sessions on chrome. Can be stored to local devices or synced across devices using a Google account.

Growth

WindowUsersChangeRatingsRating
7 days−1−16.7%00.00
30 days−2−28.6%00.00

Version history

2 versions recorded
1.230 Sep 2026
1.111 May 2026

Details

Category
Workflow & Planning
First seen
11 May 2026
Size
111 KB
Languages
en
Pricing
Free
Privacy policy
nstance.casa
Extension ID
onigenekpdeeahbedaaebcmoceboobji

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
tabsstoragetabGroupsidentity
Site access
https://firestore.googleapis.com/*https://identitytoolkit.googleapis.com/*https://www.googleapis.com/*

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