CORS Unblock
Developer Tools
No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled
Users
200K
Rating
4.1
Reviews
175
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Allow CSP: Content-Security-Policy
Easily remove CSP (Content-Security-Policy) rules from the response header.
Users10KCurrent public install base
Rating4.0Store average score
Reviews4Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsAllow CSP: Content-Security-Policy Media preview
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7-day rating change
Start
4.00
Latest
4.00
7-day rating change
0.00
2026年7月14日2026年7月20日
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00%Technical snapshot
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Version0.1.3
ManifestV3
Size60.24KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
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Allow CSP extension lets you easily remove existing content security policy rules from any webpage (from the response header).
This extension is useful for web or mobile app developers or whenever you want to temporarily disable CSP rules. To work with this addon, please open the toolbar popup and then click on the toggle button on the left side to activate the addon. When the addon is installed, the default state is inactive with a grey icon color. Once it is active, the toolbar icon becomes blue. You can add/remove the active tab domain to the whitelist table via the toolbar popup.
If you have a feature request or found a bug to report please fill out the bug report form on the addon's homepage (https://mybrowseraddon.com/content-security-policy.html).
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average1.0Average computed only from synced review bodies below
Reviews with text1Synced review bodies
Total ratings / reviews4Chrome Web Store public rating/review count
Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Allow CORS: Access-Control-Allow-Origin
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Easily add (Access-Control-Allow-Origin: *) rule to the response header.
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Нуль реакции , шо включено , шо выключено это расширение тест сайт пишет "Refused to load the sample img because it violates the CSP rule."