Last Updated: June 12, 2025
Overview
Image Downloader & Preview is a browser extension that helps users preview and download images from webpages. This privacy policy explains how we handle your data when you use our extension.
Data Collection and Usage
What Data We Access
Our extension accesses the following information only when you actively click the extension icon:
- Webpage Content: We scan the current webpage to identify and extract image URLs, including images in
<img>tags and CSS background images - Image Metadata: We collect image source URLs, alt text, dimensions, and estimated file sizes for display purposes
How We Use Your Data
The extension uses the accessed data solely to:
- Display thumbnail previews of images found on the current webpage
- Enable you to select and download chosen images to your local device
- Provide image information (dimensions, estimated size) to help you make informed download decisions
Data Storage
- Local Storage Only: All settings and temporary data are stored locally in your browser using Chrome’s storage API
- No External Transmission: No data is sent to external servers, third parties, or our systems
- Automatic Cleanup: All stored data is automatically removed when you uninstall the extension
Permissions Explanation
activeTab Permission
We request access to the active tab only when you click the extension icon. This allows us to:
- Scan the current webpage for images
- Inject content scripts to extract image information
- Function only on the page you’re actively viewing
downloads Permission
This permission enables the core functionality of downloading selected images to your local device when you click “Download Selected.”
Host Permissions (:///*)
We require broad host access to work on any website where you want to download images. The extension only activates when you explicitly open the popup interface.
Data Security
- No Data Transmission: Your browsing data never leaves your device
- No User Tracking: We do not track your browsing habits or collect personal information
- No Analytics: We do not use any analytics or tracking services
- Secure Processing: All image processing happens locally in your browser
Third-Party Services
This extension does not integrate with any third-party services, APIs, or external websites. All functionality operates entirely within your browser.
User Rights
Since we do not collect or store personal data externally, there is no personal data to access, modify, or delete from our systems. You can:
- Uninstall the extension at any time to remove all local data
- Clear your browser’s extension data through Chrome settings
Children’s Privacy
Our extension does not knowingly collect information from children under 13. The extension’s functionality is limited to image downloading and does not involve personal data collection.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be reflected in the extension’s Chrome Web Store listing and in updated versions of the extension.
Contact Information
If you have questions about this privacy policy or our data practices, you can contact us through the Chrome Web Store support section for this extension.
Compliance
This extension complies with:
- Google Chrome Web Store Developer Program Policies
- Chrome Extension Privacy Requirements
- Data minimization principles (we only access data necessary for functionality)
Summary: Image Downloader & Preview only accesses webpage content when you actively use it, processes everything locally on your device, and never transmits your data anywhere. Your privacy and security are our top priorities.