Window Resizer by Slash Mark

Name: Window Resizer by Slash Mark
Author: Slash Mark IT Solution OPC Pvt Ltd

Quickly resize and reposition browser windows with predefined or custom dimensions.

As of June 2026, Window Resizer by Slash Mark has 9 users in the Workflow & Planning category.

Slash Mark IT Solution OPC Pvt Ltd Workflow & Planning

Chrome Web Store ↗.crx

Users0%

Rating0%

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— reviews

Reviews0%

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Version

3.3

Manifest V3

History

5 snapshots

Tracking since Apr 11, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 11, 2026	—	—	—	3.3
Apr 21, 2026	1	—	—	3.3
Apr 28, 2026	2	—	—	3.3
May 8, 2026	4	—	—	3.3
Jun 3, 2026	5	—	—	3.3
Now	9	—	—	3.3

Permissions & access

Permissions: storagewindowsscriptingactiveTab
Host access: None declared

Screenshots

Window Resizer by Slash Mark screenshot 1

About

Window Resizer by Slash Mark helps you quickly resize and reposition your browser window using predefined or custom dimensions.

This extension is designed for developers, designers, testers, and everyday users who need to switch between different screen sizes with a single click.

Key Features
• Resize the current browser window to popular screen resolutions
• Add and save custom window sizes
• Quickly reuse recently used sizes
• Automatically position the window (center or corners) after resizing
• Lightweight, fast, and easy to use