Tabs Outliner
Tools
FreemiumConfidence 64
The Next Generation Session Manager; A Really Working Too Many Open Tabs Solution; And Your Browsing Notebook.
Users
100K
Rating
4.4
Reviews
3,326
7D Growth
0|0%
Cooling signalNo paid features detectedMedium-risk permissions
sessionblocks: The Supercharged Tab and Session Manager
Master your browser sessions with a powerful tab manager for multi-tab actions, drag and drop between open/saved windows, and more.
Users75Current public install base
Rating4.3Store average score
Reviews11Public review volume
Manifest versionV3Extension platform version
7-day growth-10Net users gained this week
7-day growth rate-11.8%Relative weekly velocity
Preview
3 assetssessionblocks: The Supercharged Tab and Session Manager Media preview
Trend
User growth trend
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User Growth Over Time
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7-day rating trend
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7-day rating change
Start
4.27
Latest
4.27
7-day rating change
0.00
2026年7月15日2026年7月20日
Growth overview
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1-day growthNo data
----7-day growthDeclining
-10-11.8%30-day growthNo data
----Technical snapshot
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Version0.2.8
ManifestV3
Size1022KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Unlock the full potential of your browsing sessions with sessionblocks!
Overwhelmed by countless tabs and multiple open windows? Tired of wasting time searching for essential pages in your bookmarks or reading lists? Upgrade from traditional browser management and multiply your productivity!
🚀 KEY FEATURES
• Organize and save your session.
Instantly categorize and save windows for later, freeing up resources and eliminating distractions. Say goodbye to sessions with hundreds of open tabs and focus on what matters most!
• Simplify and preserve your workflow.
Reviews
Recent review snapshot
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews11Chrome Web Store public rating/review count
Store average score: 4.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Found this extension on a Reddit post while I was looking for a tab/session manager. Google is good to find things even in far corners of the internet! I also found Partizion that has been around for a few years but sessionblocks seems to be a more modern product.
For anyone doing extensive research—whether it's for a thesis, dissertation, or any other project—This is an absolute MUST. It has saved me hours not having to dig through hundreds of open tabs or poorly categorised bookmarks. This extension has become an essential part of my toolkit, and I highly recommend it to anyone looking to organize their thoughts and boost productivity.
10/10 tool! enormously facilitated and structured my working sessions
If you want to streamline your browsing experience and make work easier, I highly recommend this extension!
Turned my messy screen into a workable tool! Would be greatly improved with access to tab groups.
brilhante!
Excellent extension! I fully recommend.
Fantastic app for organizing my academic research tabs by topics and particularly useful for those that keep 200 chrome tabs open at all times.
Great app to manage my tabs for research and organizing trips. Looking forward to tab group functionality support and new features!