⚠️Requests 1 sensitive permission
Description
Fix CORS Errors in seconds, not hours.
Every JavaScript developer has faced the frustration of dealing with Cross-Origin Resource Sharing (CORS) issues. It's one of the most common and annoying errors in web development, blocking your app from accessing APIs and resources on different domains.
CorsProxy the leading solution to securely access resources from different domains, overcoming browser restrictions.Trusten by 10,000+ developers that already use our hosted CORS solution at https://corsproxy.io
How it works:
1. The extension automatically detects CORS errors and notifies you by displaying a small badge with a number.
2. With one click, you can add the domain that causes the error to the extension.
3. Reload the page, and the error is gone.
Test it by visiting https://corsproxy.io/demo/ after installing the extension.
Reviews
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Permissions (3)
Permissions
storageℹ Can store data locally in your browser tabsℹ Can see your open tabs and their URLs webRequestℹ Can observe and analyze network traffic
Details
| Version | 1.0.0 |
| Updated | Dec 29, 2025 |
| Size | 34.52KiB |
| First Seen | Mar 29, 2026 |
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