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Dualless icon

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

Dualless Media preview

4 assets
Trend

User growth trend

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User Growth Over Time

600K600K600K600K600K2026年7月13日2026年7月16日2026年7月19日Latest: 600K
Rating trend

7-day rating trend

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7-day rating change

Start
3.99
Latest
3.99
7-day rating change
0.00
3.893.943.994.044.092026年7月13日2026年7月16日2026年7月19日Latest: 3.99
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthFlat
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30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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Version0.4.1
ManifestV3
Size266KiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview

Product summary

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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

Recent review snapshot

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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.

5
91
4
28
3
26
2
9
1
24
Wayne Bee2012年11月4日
3

A little buggy on the new chromebook. I had to shutdown and restart at one point because Dualless forced minimized everything. Also, it does not recognize the chromebook taskbar which makes side scrolling difficult.

Language en
Nrupesh Soni2012年4月19日
5

Extremely useful!!

Language en
1 helpful · 0 not helpful
Surya Man Bajracharya2012年4月18日
4

Dualless Makes It Easy To Move & Resize (Split) Browsers With Clicks... Simple Yet Very Useful For Me.. :)

Language en
1 helpful · 0 not helpful
Shuai Deng2012年4月11日
5

It's just what i need...it's missing beacause of uninstalling Chrome..For one reason,I cann't remember the exact name of DUALLESS.. I had searched you long time by google.

Language en
1 helpful · 0 not helpful
Phil Sloggett2012年3月9日
4

Works as advertised! I'd like to use it to split browsers on a single monitor - even thought I HAVE a dual monitor setup. So it would be nice if it respected what monitor chrome was already on, rather than always splitting back to monitor 1. On windows 7.

Language en
1 helpful · 0 not helpful
Tyler Aas2012年2月26日
5

Works great with my 22" widescreen monitor! It would be even more awesome if there were user-configurable split settings, but the built in ones are just fine.

Language en
1 helpful · 0 not helpful
桂晨起2012年2月8日
5

有的电脑上可以在最大化下直接分屏.在别的电脑上又不可以.不知道是什么原因.

Language zh
0 helpful · 1 not helpful
K2012年2月5日
5

simple and good. it would be better if it can restore the split panels into one browser after finishing a task. maybe add a floating button can do it :D

Language en
3 helpful · 0 not helpful