Koren - Tab & Bookmark Manager

Unknown author · Workflow & Planning

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Nov 25, 2025

Media

1 item

Description

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

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
30
Description length
Characters in the listing description.
727
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
18.8

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.