Cooling signalNo paid features detectedMedium-risk permissions

Tab Resize - split screen layouts

The ORIGINAL Tab Resize. Split Screen made easy. Resize the CURRENT tab and tabs to the RIGHT into layouts on separate windows.

Users800KCurrent public install base

Rating4.3Store average score

Reviews1,131Public review volume

Manifest versionV3Extension platform version

7-day growth-100KNet users gained this week

7-day growth rate-11.1%Relative weekly velocity

Preview

Tab Resize - split screen layouts Media preview

6 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

4.32

Latest

4.32

7-day rating change

0.00

2026年7月19日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-100K-11.1%

7-day growthDeclining

-100K-11.1%

30-day growthDeclining

-200K-20%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version3.0.1

ManifestV3

Size267KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

For a more easily readable description please visit:

https://github.com/peterdotjs/tab-resize

*****

Version 3.0.0

--------------------------

Manifest V3 support added. Major extension overhaul to support manifest guidelines with minimum product changes.

Reviews

Recent review snapshot

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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.2Average computed only from synced review bodies below

Reviews with text623Synced review bodies

Total ratings / reviews1,131Chrome 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.

5★

425

4★

3★

2★

1★

White Ideal2019年1月20日

I dont know where the highlight is. it just open a new chrome window with customize size, not in one chrome window. I can finish this function with ctrl+n, win+left then enter.

Ricardo Santos2019年1月11日

gostei...parece bom!

D Wagenberg2018年12月29日

Incredibly helpful when grading student work. I can easily add the online gradebook and keep it open next to the online student submissions. I must use Tab Resizer 20 times a day

Glen “Protious” Jones2018年12月18日

It works, It is probably very useful to some people my issue is that it is not "tabs" it is windows being tiled on your screen and MS Windows has this functionality as does linux. Can't speak for macs as I do not own any. The name should be something like windows tiler or chrome tiler and not Tab Resizer. The name implies that you can take tabs in the same browser window and change their size and put multiple in one window.

Pradeep2018年12月17日

Very useful.

T2018年12月7日

It does exactly what I want and more. Its addictively easy to use, and even though I just got this I can already tell that there is no going back to life without it. A real time saver and productivity booster. Thank you!

Rasmus Lassesen2018年12月6日

Works perfect. What I really missed with using Mac.

Jay A2018年12月4日

Great app. Works well and keeps my tabs at a reasonable size when I've got loads open. Thanks.

John Bandy (Home)2018年11月20日

This app is very nice and does exactly what it says. I love big monitors and lots of windows so it works perfectly for me. I also love the fact the motivation for the app is for charity!

Jonathan / J0cl0d0ff Montet2018年10月31日

Do what it should do. Simple split tabs and resize windows and easy undo action. Great

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AI product read

Split-screen tab layout manager that resizes Chrome tabs into predefined grid arrangements across separate windows

Enables multitasking and side-by-side content viewing in Chrome by automatically arranging tabs into split-screen layouts (e.g., 2x2, 1x2) across separate windows, without the security limitations of single-tab iframe-based split extensions

User clicks the extension icon to open a popup showing available grid layouts. They select a layout (e.g., 2x2), and the extension automatically resizes the current tab's window and splits tabs to the right into separate windows arranged in the chosen grid pattern on the screen. Users can also use keyboard shortcuts, create custom layouts, configure alignment/monitor settings, and undo the last resize.

Target users: Productivity-focused Chrome users who multitask with multiple browser windows / Developers, researchers, and analysts comparing content side-by-side / Users with multiple monitors who need organized tab layouts / Power users who prefer keyboard shortcuts for window management

The heuristic false positives (upgrade, checkout, promo, auth) were all easily identified and dismissed with direct source code inspection
The extension is open source on GitHub which provides additional transparency but was not deeply audited beyond the packaged source

Monetization

No paid features detected

No paid features, subscriptions, or gated functionality exist in this extension. The heuristic flags were all false positives: (1) 'upgrade' appears ONLY in package-lock.json npm dependency deprecation messages (hapi, graceful-fs) - not in extension code, (2) 'checkout' in index.html means 'check out the video demo' (browsing, not payment), (3) 'promo' code is commented-out cross-promotion of another FREE extension by the same developer ('Quick Find for Google Chrome'), (4) options.html line 13 explicitly states the extension is 'FREE to use and an AD-FREE experience'. The only monetization is a voluntary ko-fi.com donation link ('Buy me a Coffee'). The extension is open source under GPL license on GitHub.

Confidence: 97
Payment platform: --
Source: AI / High
Login required: No
Reason: No login, account, or authentication is required to use any feature of this extension. The 'authentication' keyword hits are all false positives: (1) LICENSE.md uses 'author/authorization' in GPL license text, (2) PRIVACY-POLICY.MD explicitly states they do NOT collect authentication information, (3) package-lock.json references oauth-sign as a build dependency, (4) HTML/JS uses 'author' CSS class for developer attribution link. The extension operates entirely locally using Chrome APIs (tabs, storage, windows) with no account system, no external service requiring login, and no user identity verification.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、storage

Publisher

Peter Shin

Independent publisher

Email: [email protected]
Phone: --
Address: --

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