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Allow CORS: Access-Control-Allow-Origin icon

Allow CORS: Access-Control-Allow-Origin

Easily add (Access-Control-Allow-Origin: *) rule to the response header.

Users800KCurrent public install base
Rating3.4Store average score
Reviews294Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Allow CORS: Access-Control-Allow-Origin Media preview

5 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

800K800K800K800K800K2026年7月13日2026年7月16日2026年7月19日Latest: 800K
Rating trend

7-day rating trend

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7-day rating change

Start
3.41
Latest
3.41
7-day rating change
0.00
3.313.363.413.463.512026年7月13日2026年7月16日2026年7月19日Latest: 3.41
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.2.1
ManifestV3
Size90.44KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Allow CORS: Access-Control-Allow-Origin lets you easily perform cross-domain Ajax requests in web applications.

Simply activate the add-on and perform the request. CORS or Cross-Origin Resource Sharing is blocked in modern browsers by default (in JavaScript APIs). Installing this add-on will allow you to unblock this feature. Please note that, when the add-on is added to your browser, it is inactive by default (toolbar icon is grey C letter). If you want to activate the add-on, please open the toolbar popup and press the toggle button on the left side. The icon will turn to an orange C letter.

If you have a feature request or found a bug to report, please fill out the bug report form on the add-on's homepage (https://mybrowseraddon.com/access-control-allow-origin.html).

Reviews

Recent review snapshot

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Store average score3.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.2Average computed only from synced review bodies below
Reviews with text226Synced review bodies
Total ratings / reviews294Chrome Web Store public rating/review count

Store average score: 3.4. 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.

5★
99
4★
14
3★
20
2★
10
1★
83
Adam Kidd2019年1月23日
1

This extension breaks Google Drive and Google Hangouts, and probably more. Unusable.

Language en
2 helpful · 2 not helpful
Jaybo Wang2019年1月22日
5

Really useful and reliable. I'm a React Native developer and I can tell you that it works perfectly for debugging.

Language en
12 helpful · 5 not helpful
Habib Qureshi2018年12月29日
5

Thank you dear for this extension. It works and solved my problems. Thanks. Habib Qurechi.

Language en
2 helpful · 2 not helpful
金三君2018年12月4日
5

解决了跨域这个大问题，还不用额外app启动餐数

Language zh
Chahinaz Dindane2018年7月6日
5

Working better than the other extensions.

Language en
0 helpful · 2 not helpful
Sebastian Bombitzky2018年7月4日
2

Its always activated, switch is not working.

Language en
7 helpful · 1 not helpful
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