Release notes

Better with every release.

A short look at the changes that make Smart Tab Saver easier to use.

Version 4.0.0

A clearer, more capable library

Find saved work faster and decide exactly what to keep.

  • Search open tabs, Sessions, Pocket, History and permitted browser bookmarks from one place, including the sts address-bar shortcut.
  • Choose which tabs to save. Save and restore browser tab groups, pinned tabs and intentional copies of the same page.
  • Use the new Bookmarks page, compact side panel, and more visible Pocket area.
  • Undo supported deletions and reopen recent local window recovery points. Export all sessions in one backup file.
  • Personalize the extension with twelve backgrounds; Prisma is the default. The popup, sidebar and settings have been refined.
  • Safer automatic tab closing saves a recoverable copy first; account sync gives clearer feedback when devices have different changes.

Earlier milestones

Version 3.0.1 · April 2026

Maintenance and discovery

Fixed the session import control when AI was not configured and updated Other services with new links and games.

Version 3.0.0 · February 2026

Optional AI tools

Introduced semantic search and an AI Assistant using a key supplied by the user, with controls to enable or disable AI features.

Versions 2.0.4–2.0.5 · January 2026

Quick Access and statistics

Added Quick Access pins, configurable local history retention, the organization score, usage statistics and more games.

Version 2.0.0 · 2025

More control over sessions

Brought sortable sessions, drag-and-drop organization, import and export, and a light and dark interface.

For help with a feature, open Help inside the extension. To report a problem or suggest an improvement, use Your feedback there or email us.