Disable Content-Security-Policy
Disable Content-Security-Policy for web application testing. When the icon is colored, CSP headers are disabled.
As of May 2026, Disable Content-Security-Policy has 70,000 users and a 3.57/5 rating from 99 reviews in the Developer Tools category.
Usersup 16.7 percent+16.7%
70.0K
70,000
Ratingno change0%
3.57
99 reviews
Reviewsno change0%
99
Version
4.0.0
Manifest V3
90-day change · In the last 90 days this extension gained 10.0K users.
History
1 snapshotsTracking since May 25, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 25, 2026 | 60.0K | 3.57 | 99 | 4.0.0 |
| Now | 70.0K | 3.57 | 99 | 4.0.0 |
Permissions & access
- Permissions
- storageactiveTabbrowsingDatadeclarativeNetRequest
- Host access
- None declared
Screenshots
About
Use at your own risk. This disables the Content-Security-Policy header for a tab. Use this when testing what resources a new third-party tag includes onto the page. Click the extension icon to disable Content-Security-Policy header for the tab. Click the extension icon again to re-enable Content-Security-Policy header. Use this only as a last resort. Disabling Content-Security-Policy means disabling features designed to protect you from cross-site scripting. Prefer to use report-uri which instructs the browser to send CSP violations to a URI. That allows you keep Content-Security-Policy enabled in your browser but still know what got blocked. https://report-uri.com is a free tool that gives you a web interface to inspect CSP violations on your site.
Technical
- Version
- 4.0.0
- Manifest
- V3
- Size
- 29.02KiB
- Min Chrome
- 88
- Languages
- 2
- Featured
- No
Metadata
- ID
- ieelmcmcagommplceebfedjlakkhpden
- Developer ID
- u49a21c7e331563f3d02c14779c13a428
- Developer Email
- [email protected]
- Created
- Mar 28, 2015
- Last Updated (Store)
- Sep 3, 2024
- Last Scraped
- May 25, 2026
- Website
- —
- Support URL
- —
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Data sourced from the Chrome Web Store · last verified May 25, 2026.