Overview
Save and restore the state of windows and tabs. It also supports automatic saving.
* Save and restore windows and tabs * Manage sessions with name and tags * Auto save when window is closed * Auto save at regular intervals * Switch workspaces * Import and export sessions * Compatibility with Firefox extension * Cloud sync * Support Tab groups * Import Session Buddy Firefox version: https://addons.mozilla.org/ja/firefox/addon/tab-session-manager/ Edge version: https://microsoftedge.microsoft.com/addons/detail/jkjjclfiflhpjangefhgfjhgfbhajadk Version 7.4.0 * Added "System" to the theme color options * Reduced memory usage during startup and auto-save * Fixed an issue where tab groups were restored even when the "Save tab groups" option was disabled Version 7.3.0 * Added a "Minimum number of tabs" option for automatic session saving when a window is closed * When a window is closed, it will only be saved automatically if it has at least this many tabs. Version 7.2.0 *Added support for saving tab groups in Firefox * In Chrome, saving tab groups no longer requires additional extensions * Fixed an issue where deleting tags could not be undo/redo Version 7.1.0 * Added sorting by number of tabs in session sorting options * Fixed an issue where exporting a large number of sessions fails * Fixed an issue where keyboard shortcuts were not working Version 7.0.0 * Migrated extension from Manifest v2 to v3 * This ensures continued support in browsers! * Changed the minimum interval for regularly autosave from 0.1 minutes to 0.5 minutes * This change is due to limitations in Manifest v3 * Fixed the behavior of tracking sessions * Fixed the issue where windows opened outside of the tracking window were added when the "Track newly opened windows" option was enabled *Fixed the issue where tab groups were not saved in tracking sessions
Details
- Version7.4.0
- UpdatedJuly 18, 2026
- Offered bySienori
- Size729KiB
- Languages32 languages
- Developer
Email
sienori.firefox+c@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes