Tab Session Manager

Save and restore the state of windows and tabs. It also supports automatic saving.

What is Tab Session Manager?

Tab Session Manager is a Chrome extension developed by Sienori, and its main feature is "Save and restore the state of windows and tabs. It also supports automatic saving.".

Extension Screenshots

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Download Tab Session Manager Extension CRX File

Download Tab Session Manager extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        * 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 6.12.0
* Implemented Tracking Session 
  * You can set a session as a tracking session from the session menu.
  * When you open a tracking session, changes in the window are automatically reflected in the session.
  * This allows for efficient workspace switching!
* Added option to track newly opened windows
  * You can choose if newly opened windows in the tracking session should be included in the tracking

Version 6.11.0
* Supported importing Firefox session store backups files
* Improved login prompt not to appear during automatic cloud sync
  * A red badge on the extension icon will notify you when manual login is required.
* Improved the appearance of tags in autosaved and startup sessions
  * Shortened the tag name and changed the tag icon
* Adjusted the color of the session list to improve visibility
* Fixed an issue where importing Session Buddy files failed
* Fixed an issue where upload of sessions with long names failed in cloud sync
* Fixed an issue where "Open in current window" opens different order tabs when pinned tabs exists

Version 6.10.0
* Added the ability to import and export settings
* Supported the import of Session Buddy session files

Version 6.9.0
* Added the ability to add the current tab to the session
  * Right-click on the window title or click on the Edit button to display the menu.
* Visualized incognito windows on the toolbar popup
* Improved the position of the notification on the toolbar popup
* Fixed an issue where the incognito window could not be restored in Chrome
  * When loading a incognito window, lazy loading is disabled
* Fixed an issue where the window title is not displayed in Chrome
* Fixed an issue where ignoring URLs in "Replace with current window" was not working

Version 6.8.0
* Added option to compress favicons when saving session
  * Compresses the favicon URL of the data URI scheme.
  * This will reduce the session size and speed up loading.
  * You can also compress the favicons of past sessions.
* Added option to select the backup type #762
  * You can select individual or full backup
* Fixed an issue where session list loading was missing
* Fixed an issue where session list filtering was reset
* Fixed an issue where memory was not released after exporting sessions

Version 6.7.0
* Renewed local backup option
  * Supports incremental backups.
  * Only sessions that have changed will be saved separately, saving storage.
* Fixed an issue where the cloud sync login prompt appears on every reboot (Chrome/Edge)
  * If you are using multiple browsers, the issue will be resolved only in the first Chrome/Edge you logged in.
  * The second or later logged-in Chrome/Edge will still show the login prompt.
  * Firefox does not have this issue.
* Improved the open and delete buttons in the session list
  * Fixed an issue of accidentally opening a session by repeatedly clicking the delete button.

Version 6.6.0
* Supported for saving and restoring tab groups (in Chrome)
 * To save tab groups, you need to install an additional extension.
  https://chrome.google.com/webstore/detail/aghdiknflpelpkepifoplhodcnfildao/
*Supported for restoring window title (in Firefox)
*Fixed an issue where sessions could not be registered to startup

Version 6.5.0
* Added auto-sync option for cloud sync
* Changed to show cloud sync account names on the settings page
* Changed to wait 30 seconds when executing backup on startup
* Implemented suggestions for tag input
* Implemented double-click to open session
* Fixed broken style of lazy loading page
* Fixed an issue with lazy loading tabs closing on automatic updates

Version 6.4.0
* Supported for dark mode
  * This is enabled when the OS is set to dark mode.
* Fixed an issue where an error appears when disabling/re-enabling an extension
* Fixed an issue where multiple pop-ups could not be opened

Version 6.3.0
* Implemented undo/redo of the operation
 * If you've deleted an important session, you can undo it! 
* Supported for right-clicking on the session list / save button / open button
 * Right click to open the menu.
* Supported for middle-clicking on the tab in the popup
 * Middle click to open the tab in the background

Version 6.2.0
* Speed up session loading when opening the popup.
* Enhanced search function
 * supported search by tab name
 * Replaced the always displayed search bar with a collapsible button
 * The search bar will open automatically when you type in the session list
* Adjusted the popup style to be keyboard operated
* Added extension reload button when IndexedDB cannot be loaded
* Added copy URL button when the restored page is not accessible

Version 6.1.0
* Added option to sync (or not sync) auto save sessions

Version 6.0.0
* Added cloud sync function
  * You can save sessions to Google Drive and sync with other devices.
* Added option to add device name when saving session                    

Extension Basic Information

Name Tab Session Manager Tab Session Manager
ID iaiomicjabeggjcfkbimgmglanimpnae
Official URL https://chromewebstore.google.com/detail/tab-session-manager/iaiomicjabeggjcfkbimgmglanimpnae
Description Save and restore the state of windows and tabs. It also supports automatic saving.
File Size 730 KB
Installation Count 125,054
Current Version 6.12.2
Last Updated 2023-09-10
Publish Date 2020-06-27
Rating 3.80/5 Total 265 Ratings
Developer Sienori
Email [email protected]
Payment Type free
Extension Website https://tab-session-manager.sienori.com/
Help Page URL https://github.com/sienori/Tab-Session-Manager
Supported Languages id,de,en,fr,nl,no,vi,tr,ca,da,es,it,lv,hu,pl,ro,fi,sv,cs,el,sr,bg,ru,uk,iw,hi,ar,zh-CN,zh-TW,ja,ko
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "version": "6.12.2",
    "name": "__MSG_extName__",
    "description": "__MSG_extDescription__",
    "default_locale": "en",
    "permissions": [
        "storage",
        "unlimitedStorage",
        "tabs",
        "downloads",
        "identity"
    ],
    "optional_permissions": [
        "https:\/\/www.googleapis.com\/*"
    ],
    "options_ui": {
        "page": "options\/index.html",
        "open_in_tab": true
    },
    "icons": {
        "16": "icons\/icon_min.png",
        "64": "icons\/icon.png"
    },
    "background": {
        "scripts": [
            "background\/background.js"
        ]
    },
    "browser_action": {
        "default_icon": {
            "16": "icons\/icon_min.png",
            "64": "icons\/icon.png"
        },
        "default_popup": "popup\/index.html"
    },
    "commands": {
        "_execute_browser_action": {
            "description": "__MSG_openPopupDescription__",
            "suggested_key": {
                "default": "Ctrl+Shift+L"
            }
        },
        "saveAllWindow": {
            "description": "__MSG_saveAllWindowDescription__"
        },
        "saveCurrentWindow": {
            "description": "__MSG_saveCurrentWindowDescription__"
        },
        "exportSessions": {
            "description": "__MSG_exportSessionsDescription__"
        }
    },
    "incognito": "spanning"
}