Split Screen for Google Chrome
Tools
You can easily split and separate tabs, split interface layout, and resize tabs by columns and rows. Multi-monitor support
Users
200K
Rating
3.7
Reviews
406
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Dualless
Dualless - For those who don't have dual monitor.
Users600KCurrent public install base
Rating4.0Store average score
Reviews274Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsDualless Media preview
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7-day rating change
Start
3.99
Latest
3.99
7-day rating change
0.00
2026年7月13日2026年7月19日
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Version0.4.1
ManifestV3
Size266KiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Dualless is a poor man's dual monitor solution. It splits your browser windows into two by just 2 clicks. The ratio can be adjusted according to your needs.You may have a browser window showing on the right that occupy 30% of your screen. Then the rest of space leave to Google+.
The extension simulates the environment of dual monitor. Utilize the space for 16:9 monitor
Features
* Split current browser window into a pair. And resize their position and size according to the ratio specified by user. (3:7,4:6,5:5,6:4,7:3)
* Merge splitted browser windows back to a single window , or make it occupy the full screen area.
* MacOS X like windows management. When one of the splitted windows got focused, the other in pair will be shown together. They always occupy the whole screen.
Reviews
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text178Synced review bodies
Total ratings / reviews274Chrome Web Store public rating/review count
Store average score: 4.0. 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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Ive been using this for a little over a year or two. I loved it at first but now it won't stop glitching. If I use it now, it will close out all my tabs. Please fix this because I genuinely found it very helpful.
I had sorted my tabs into tab groups and it removed them all from their groups. 0/10.
It is a way to quickly adjust the size of two windows. It does not simulate two monitors as it claims. If it did, when I tried to maximize a window it would again put it in the pre-set layout. If I said to maximize a window, it would maximize it within the area/section it was in not back to your full monitor. Lastly, and something I didn't expect from it, you would be able to select a section/monitor to share during zoom or other screen shares. It does none of that. I'm sure it's fine for a different use case, but it doesn't do what it is advertised to do.
Pode add a opção de 4 telas por favor?
esta ultra piola me sirvio demasiado el año anterior y espero que este igual, aunque no entiendo porque tiene acceso a mi historial kadkjnkd, seguro ya me robaron un monton de info pero en fin
Excellent Work. And it's very helpful extension.
I had a bunch of important tabs open, including pinned tabs. Dualless stopped working, closed all tabs and there's no way to retrieve it from search history.
This program really helps me make windows smaller and bigger, however there is always a middle slot in the middle that the tabs do not cover.
Literally, yes literally, pointless.
It is good but you can not pick what tabs if you have at of that's this makes it a 3 stars for me