Stable signalNo paid features detectedMedium-risk permissions
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
00%
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
AV Va2023年9月22日
5

Thank you for the useful extension and blessings in Jesus Christ name

Language en
7 helpful · 7 not helpful
Taavi Miku2023年9月16日
2

Still not what I looking for. When splitted vertically (there's upper and lower part), It shows in the lower part a new browser window with address bar and everything else that wastes the screen's real estate.

Language en
6 helpful · 1 not helpful
for school but not from school2023年5月6日
1

It crashed my browser (I am using Microsoft Edge btw)

Language en
6 helpful · 3 not helpful
Python Develop2023年3月19日
1

As useless as 'Split Screen for Google Chrome', uninstall in 5 secs

Language en
7 helpful · 2 not helpful
Darek Gąsiorowski2023年1月27日
1

Dualles destroys gruops of tabs - I've got 6 groups, each c.a. 20 tabs, now I've one window without groups :( "Split screen" extension does it better.Sometimes millions of users means nothing, especially for old extension without updates.

Language en
3 helpful · 0 not helpful
Christopher D'Lamatter2023年1月1日
3

Great idea but Windows 11 & Mac OS have features like this.

Language en
7 helpful · 3 not helpful
Igor Skript2022年11月28日
1

поехали все группы вкладок

Language ru
2 helpful · 0 not helpful
Frédéric HAUGUEL2022年11月6日
1

Scinde la fenêtre en deux fenêtres et non pas en deux cadres au sein du navigateur. Ne sert donc strictement à rien.

Language fr
4 helpful · 0 not helpful
Michel2022年10月14日
5

great app

Language en
8 helpful · 2 not helpful
Juan Ignacio Jimenez Miranda2022年10月8日
5

Rápido y cómodo para dividir la pantalla en varias zonas.

Language es
1 helpful · 0 not helpful