The swiss army knife of tab, history, bookmark, session, and extension management.

Latest Version

Version
2.11.0
Update
June 2, 2024
Size
6.08MiB
Developer
Category
Users
3,000+
Rating
3.82353 ★
Manifest Version
3
Web Store Status
Languages Support
English
Español
中文 (简体)
See more
Permissions
Tabs
Storage
UnlimitedStorage
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Tab Master 5000 Extension

Tab Master 5K replaces your New Tab page with a full-featured tabs, history, bookmarks, apps, extensions, and sessions manager.

--- Features

-- Tabs
- Close, pin, and mute tabs from your New Tab page.
- Re-order tab tiles by dragging and dropping them.
- Close all tabs from a specific website.
- Close duplicate tabs, and optionally make them pulsate.
- Manage tabs through icons, the right click menu, or through a table view.
- Search tabs in the top search bar.
- Option to sort tabs by website or alphabetical order, and apply the order to your Chrome window.
- Option to view tabs across all windows.
- Automatically discard tabs from memory and customize how long they have to be inactive to trigger it.

-- Customization
- Full control of the New Tab's appearance with a flexible theme editor.
- Import any wallpaper as a background.
- Adjust the size of the grid tiles.
- View a screenshot of each tab in the grid.
- Enable screenshots to cover the background of a New Tab page when you hover over a tab tile. You can adjust the strength of the blur and opacity of backgrounds in Preferences.

-- Session Management
- Session manager built in for saving and restoring your current tab sessions.
- Synchronize your saved sessions, and keep them persistently updated with the current Chrome window.
- Tab sessions can be exported and imported.
- View, sort, and filter your session tabs as tiles in the grid view.

-- Chrome Management
- View, sort, and filter your bookmarks, history, apps and extensions as tiles in the grid view. You can change how apps launch, create app shortcuts, enable/disable, or uninstall them.
- Quickly navigate the extension with keyboard shortcuts.
- Undo tab actions by pressing CTRL+Z, or through the context menu while a New Tab page is open.
- Add websites you do not want to view to a comma separated blacklist in Settings -> Preferences. Websites added to the blacklist will have their tabs closed under any circumstance.

Please report any issues on this store page's Support tab.

If you like this extension, or think it could be better, please rate it and leave feedback. You can also fork and pull request this extension on its public Github repository: https://github.com/jaszhix/tab-master-5000-chrome-extension
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "__MSG_appName__", "short_name": "TM5K", "version": "2.11.0", "manifest_version": 3, "description": "__MSG_appDesc__", "icons": { "16": "images/icon-16.png", "128": "images/icon-128.png" }, "chrome_url_overrides": { "newtab": "newtab.html" }, "commands": { "openClient": { "suggested_key": { "windows": "Ctrl+Shift+A", "mac": "Ctrl+Shift+A", "chromeos": "Ctrl+Shift+A", "linux": "Ctrl+Shift+A" }, "description": "Open Tab Master" } }, "options_page": "options.html", "default_locale": "en", "background": { "service_worker": "build/background.js" }, "action": { "default_icon": { "19": "images/icon-19.png", "38": "images/icon-38.png" }, "default_title": "__MSG_appName__" }, "offline_enabled": true, "permissions": [ "tabs", "storage", "unlimitedStorage" ], "host_permissions": [ "http://127.0.0.1/*", "*://*/*" ], "optional_permissions": ["activeTab", "bookmarks", "history", "management", "downloads"]}
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User reviews

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Emmanuel (ID: 00000058f7f8a598) Voted 1 ★ - Updated 07/27/2023 TOO...MANY...BUGS. The extension hasn't been updated in over 2 years. DO NOT INSTALL!!! This extension is dead.

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Elienai Assis (ID: 000000e45e9f747b) Voted 2 ★ - Updated 07/17/2022 It should be a preview of the page contents... most sites don't have a cool or high-res icon...

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Xalomon (ID: 000000fce49f3da0) Voted 1 ★ - Updated 05/17/2022 Restoring a session doesn't work like Chrome's History>Recently Closed does, where all tabs are brought back suspended without problems. The extension instead will bring each tab and try to load it in memory, when there's too many tabs they can't fit in memory making the browser hang.

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Daniel Mikołajczyk (ID: 0000007895976f39) Voted 3 ★ - Updated 12/05/2021 Settings don't save - screenshot settings to thumbnail, resets when you close browser. Same as in earlier comments: - a slider would be useful; - ability to find duplicates; - ability to add to groups (change group colour, folder); - ability to add to favourites.

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Jim Nidositko (ID: 000000f64b314816) Voted 3 ★ - Updated 10/30/2021 This extension looks very nice, but it seems to have a huge bug. When there are many windows, it does not properly scroll down past the first page in the session manager. The scroll anchor moves, but the context does not move. It stays stuck on the first page.