Window Resizer

Window Resizer is a highly customisable browser extension designed for users who require precise control over their browser window dimensions. Ideal for web designers, developers, QA testers, and anyone who wants to view websites at exact resolutions, this extension allows you to quickly resize your browser window to specific pixel-perfect widths and heights. Its clean and intuitive interface integrates seamlessly with your browser's toolbar, providing fast access for effortless adjustments whenever needed.

Window Resizer uses your browser’s storage to save your list of custom resolutions and supports synchronisation across devices, allowing seamless access to your presets wherever you use the extension. The extension interacts securely with only your active browser window and does not access any personal data or web content. It requires minimal permissions strictly related to managing window size and state.

Key Features:
- Instantly resize your browser window to preset or custom resolutions.
- Choose from default presets (such as Full HD, HD, Retina) or create unlimited custom sizes.
- Edit, label, and reorder resolution presets easily using a powerful options interface.
- Save and sync your resolution presets across multiple devices.
- Automatically normalise window state before resizing to guarantee accuracy.
- Robust validation and error feedback prevent invalid size inputs.
- Lightweight, fast user interface accessible via toolbar icon or extension menu.

How It Works:
1. Install Window Resizer and access it through the toolbar icon.
2. Click the icon to open the popup and select the desired window resolution from the list.
3. The browser window resizes instantly to the chosen width and height.
4. For adding or managing custom sizes, open the Options page through the popup link.
5. Add labels and specific width and height values for your custom resolutions, then reorder them as needed.
6. Reset all presets to default anytime from the Options interface, if desired.
7. Your custom settings and selections are retained and synchronised for future sessions.

Privacy: - No personal data collected.