Bookmark OS

Bookmark OS

Unofficial Bookmark OS desktop app for Mac, Windows and Linux.

Don't have WebCatalog installed? Download WebCatalog.


Launch Bookmark OS quickly from dock or taskbar and run Bookmark OS in self-contained, distraction-free windows.

Multiple Accounts

Manage multiple Bookmark OS accounts at the same time and switch between them with just a click or using keyboard shortcut.

App Lock

Protect your data from sneaky eyes with passwords or Touch ID.

Enhanced Notifications

Control notifications by schedule and show unread badge on dock (or taskbar) icon.
Bookmark manager, task manager, notes, and files together in one elegant, customizable desktop.

Disclaimer: We are not affiliated, associated, authorized, endorsed by or in any way officially connected to Bookmark OS except for the fact that we use their websites to develop and provide you this app. All product names, logos, and brands are property of their respective owners.

We use cookies to provide and improve our websites. By using our sites, you consent to cookies. Learn more.