Window Resizer

Compatible with Chrome and Edge

Instruction Guide
We have a simple tutorial guide which explains the features of the software extension and what each button inside the extension does. Read our tutorial and welcome guide on how to use the extension to the fullest. Use all the features of this browser software.
If you are interested in other web extensions to install, you might wish to check out the Microsoft Bing Search with Rewards extension.

Microsoft Bing Search with Rewards Extension

It allows you to complete daily offers to get points.
Track the number of points you have currently and the rewards you can redeem with these points.
The ways to get points & get rewarded is search with Bing, browse with Microsoft Edge and shop at the Microsoft and Windows stores to earn rewards.



Other useful extensions

Another extension which would be useful to install is the iCloud bookmarks extension.
It allows to keep your Chrome bookmarks on Windows synced up with the Safari bookmarks on your iPhone, iPad, and Mac.
iCloud will store your website bookmarks so it is accessible even on your iPhone and Mac.
Try these other two extensions and see if it will boost your daily productivity.

How to use

Work with Drive

Features:

Responsive Design Window Resizer: The Ultimate Tool for Modern Web Development and Design

In today's digital landscape, the web is accessed from an incredibly diverse array of devices. From the smallest smartphones to the largest 4K monitors, ensuring that your website looks and functions perfectly across all screen sizes is no longer optional—it is a necessity. Responsive Design Window Resizer is the definitive Chrome extension designed to streamline this process, allowing you to verify your responsive designs with unprecedented speed and precision.

The Challenge of Modern Web Design

Responsive web design (RWD) is a complex endeavor. Developers and designers must constantly test how layouts shift, how images scale, and how navigation menus adapt as the browser window changes size. Traditionally, this involved either manually dragging the browser window edges (a clumsy and imprecise method) or opening complex developer tools that can often clutter the workspace and provide a disconnected experience from the actual user view.

Responsive Design Window Resizer solves these problems by providing a lightweight, focused, and incredibly powerful toolset right in your browser's toolbar.

One-Click Precision Resizing

The core philosophy of Responsive Design Window Resizer is simplicity and speed. With a single click, you can instantly snap your browser window to any standard screen resolution or device breakpoint. No more guessing if your window is exactly 375 pixels wide for an iPhone SE or 768 pixels for a standard tablet. Our extension handles the math and the window management for you, so you can focus on what matters most: your design.

Comprehensive Default Presets

We understand that you need to test against the most common devices used by audiences today. That’s why Responsive Design Window Resizer comes pre-loaded with a carefully curated list of default presets, including:

  • Mobile (Small): Optimized for compact devices like the iPhone SE (320x568).
  • Mobile (Medium): Targeting the standard modern smartphone experience (375x667).
  • Mobile (Large): For larger devices like the iPhone Pro Max or high-end Android phones (414x896).
  • Tablet (iPad): The gold standard for portrait tablet viewing (768x1024).
  • Tablet (Landscape): Perfect for testing horizontal tablet layouts (1024x768).
  • Desktop (Small): Covering the 1280x800 range common on smaller laptops.
  • Desktop (Medium): The widely used 1440x900 resolution.
  • Desktop (Large): High-definition 1080p testing (1920x1080).

These presets are just the beginning. They provide a solid baseline for immediate testing the moment you install the extension.

Fully Customizable for Your Unique Workflow

We know that every project has its own specific requirements. Perhaps you are building a site for a niche industrial monitor, or maybe your design team has defined custom breakpoints that don't align with standard devices. Responsive Design Window Resizer empowers you to create your own custom presets with ease.

Simply enter a name for your preset, define the width and height in pixels, and click "Add Preset." Your custom resolution will be saved locally and appear alongside the defaults, ready for one-click access whenever you need it. This customization ensures that the extension grows with your needs and adapts to any project requirement.

Real-Time Dimension Tracking

Accuracy is paramount in web design. Even when you aren't using a preset, Responsive Design Window Resizer keeps you informed. The extension's popup features a real-time display of your current window dimensions. As you manually resize your browser, the numbers update instantly, providing you with exact feedback on the current viewport size. This is invaluable for identifying the exact pixel at which a layout breaks or a media query triggers.

Streamline Your Workflow Without Dev Tools

While browser developer tools are powerful, they can be overkill for quick visual checks. They often take up significant screen real estate, change the aspect ratio of the page, and can sometimes introduce lag. Responsive Design Window Resizer operates independently of your developer tools. It resizes the actual browser window, giving you a true-to-life representation of how a user will see your site. It’s the perfect companion for quick sanity checks, stakeholder demos, and rapid iteration.

Built for Professionals

Whether you are a seasoned Full-Stack Developer, a UI/UX Designer, or a Quality Assurance Engineer, this extension is built for you.

  • For Developers: Quickly test CSS media queries and JavaScript window-resize listeners.
  • For Designers: Ensure that your visual vision remains intact across all intended devices.
  • For QA Engineers: Efficiently run through a checklist of device resolutions to find and document layout bugs.

Privacy and Performance First

We believe that your tools should be fast and respect your privacy. Responsive Design Window Resizer is built with modern web standards (Manifest V3) to ensure optimal performance and security. It does not track your browsing history, collect personal data, or communicate with external servers. Your custom presets are stored locally on your device using Chrome's secure storage API.

Conclusion

Responsive Design Window Resizer is more than just a utility; it's a productivity multiplier. By removing the friction from responsive testing, it allows you to build better, more robust websites in less time. Join thousands of professionals who have made Responsive Design Window Resizer a core part of their web development toolkit.

Download Responsive Design Window Resizer today and take the guesswork out of responsive web design!

Tutorial:

  1. Install the Extension
  2. After installing the extension, click on the icon on the toolbar.