EASY CORS

Add cors headers to response header.

EASY CORS - Chrome Extension for HTTP Headers Patch

'EASY CORS' is a Chrome extension that offers developers simplified functionalities needed to patch HTTP headers and succeed in making cross-domain requests. It automatically sets Access-Control-Allow-Origin to the incoming request domain's origin, ensuring increased security that is not available when using *. Its main features include an easy-to-use UI and a blacklist mode that enables setting of origins for just your dev servers.

Download

Extension stats

By: Ikeq Cheng

Users: 5,000+

Rating: 4.43

(21)

Version: 0.2.5 (Last updated: 2020-11-15)

Creation date: 2020-04-02

Permissions:

storage
activeTab
<all_urls>
webRequest
webRequestBlocking

Size: 56.49K

Email: do*****@gmail.com

Full description: See detailed description

Ranking

# 13,096 ▲ 20

Other rankings

#2932 in Developer Tools ▲ 19 #17 in easy keyword 51 ▼ 4

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Very easy to use and configure
Works for various HTTP methods like POST and GET
Effectively resolves CORS issues for local development
Support for backend domain configuration without extra prefixes or slashes
Additional features for specific applications like Roku Remote Control

Cons

Doesn't support the PATCH method
Localhost configuration can be problematic, requiring specific port settings
Some users reported it not working at all
Lack of wildcard domain support

Most mentioned

Easy to configure and use
Need to correctly set the backend domain
Reported issues with localhost setup
Lack of support for PATCH method

User reviews

Doesn't support the PATCH method, although rest works perfectly.

Ahmad Raza Habib, 2025-02-26

Wow, it just works and very easy to configure. I have installed another extension to unblock cors, but it can't handle post request, but this extension can

I Made Ady Dharmadi, 2024-12-11

有用，比其他的简单，我喜欢这种简单高效的

刘超, 2024-08-22

View all user reviews

Extension safety

Risk impact

EASY CORS requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
Low ******* ****** ** *** ********* ********

Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of EASY CORS. Use it at your own risk.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

Upgrade to see full risk analysis details