Koren - Tab & Bookmark Manager icon

Koren - Tab & Bookmark Manager

by bahadircodes@gmail.com · Workflow & Planning
Manifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

Modern tab and bookmark manager with space-based organization. Save, organize and restore your browser tabs efficiently.

Users
7
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#217K
#182K among extensions
Version
1.0.1
updated 25 Nov 2025

Users

monthly, 11 months
048Nov 2025May 2026Oct 2026
Latest, 17 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 11 months
023Nov 2025May 2026Oct 2026
Latest, 17 Oct 2026: 3 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 Koren - Tab & Bookmark Manager

Koren is a modern tab and bookmark manager with space-based organization. Create colorful spaces for different projects, organize tabs into session groups, and manage your browsing efficiently. Features: • Space-based organization with 38+ color themes • Bulk tab operations and quick navigation • "Add and Close" to save tabs and free memory • Dark/light theme with auto-detection • Export/import for backup • All data stored locally - complete privacy Perfect for developers, researchers, students, and anyone managing multiple tabs. Clean, fast, and modern interface. Keyboard shortcut: Ctrl+Shift+S

Growth

WindowUsersChangeRatingsRating
7 days+4+133.3%00.00
30 days−1−12.5%00.00
6 months+2+40.0%00.00

Version history

1 versions recorded
1.0.125 Nov 2025

Details

Category
Workflow & Planning
First seen
25 Nov 2025
Size
32 KB
Languages
en
Pricing
Free
Extension ID
dggkipabeibpjbplldkejngbhbfjlieb

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
tabsstorage

Alternatives to Koren - Tab & Bookmark Manager

Extensions that rank for the same store searches or share the Workflow & Planning category, ordered by users
Adobe Acrobat: PDF edit, convert, sign tools346M users · 4.4 ★ · 64,134 ratings Application Launcher For Drive (by Google)99M users · 2.6 ★ · 2,180 ratings AdBlock — block ads across the web65M users · 3.9 ★ · 290,285 ratings Chrome Remote Desktop41M users · 3.8 ★ · 2,968 ratings Adblock Plus - free ad blocker40M users · 3.9 ★ · 188,114 ratings Microsoft Single Sign On37M users · 1.3 ★ · 1,004 ratings Free VPN for Chrome - VPN Proxy VeePN15M users · 4.5 ★ · 53,262 ratings ClassLink OneClick Extension15M users · 1.3 ★ · 625 ratings