• Home »
• Extensions »
• Developer Tools »
• CORS Unblock »
• Download Crx

CORS Unblock Crx File 0.3.4 for Chrome (Old Version)

A Free Developer Tools Extension By balvin.perrie

★★★★☆ 4.13 Downloads: 249 Updated: May 22, 2022

You are about to download the CORS Unblock 0.3.4 Extension crx file for Chrome based browsers: No more CORS error by appending 'Access-Control-Allow-Origin: *' header to local and remote web requests when enabled ...

The offline & original crx file of CORS Unblock v0.3.4 was fully archived from the web store server and is for home or personal use only. You could learn more about the CORS Unblock or proceed to install it to your web browser.

Get Latest Version of CORS Unblock from Web Store

---

Developer Tools > CORS Unblock / Extension

Latest Version: 0.5.2

Updated: June 3, 2025

Download Size: 198.02 KB

⇨Install in the Chrome Web Store

⇨Download Crx from Web Store

⇨Visit Developer Website

⇨Developer's Support Site

---

More Crx Package Information (Old Version)

---

• Extension Version: 0.3.4

• Updated On: May 22, 2022

• Extension Languages: English

• Crx File: lfhmikememgdcahcdlaciloancbhjino-0.3.4-www.Crx4Chrome.com.crx

• File Size: 197.14 KB (201875 Bytes)

• MD5: 674d1903a20899e7a72fc3ddced0c1e1

• SHA1: ae4480a583417c11f846287c2d8b78e2f4c467ed

• SHA256: c08f8b34a8ec8fff8dabc81200778e5e3a3904c926ffb7c0a0905e7684402a89

• Download Crx From Web Store Server

• Download Crx From Crx4Chrome

• Download Crx From Rapidgator

CORS Unblock Version 0.3.4 Installation Notes

---

After you download the crx file for CORS Unblock 0.3.4, open Chrome's extensions page (chrome://extensions/ or find by Chrome menu icon > More tools > Extensions), and then drag-and-drop the *.crx file to the extensions page to install it.

Copyright Notice: CORS Unblock is the property and trademark of the developer balvin.perrie. All rights reserved.

CORS Unblock 0.3.4 Permissions

---

storage

<all_urls>

webRequest

webRequestBlocking

declarativeNetRequest

contextMenus

CORS Unblock Version History

---

• CORS Unblock 0.5.2 Crx (Latest Version, Updated: June 3, 2025)

• CORS Unblock 0.5.1 Crx (Updated: May 1, 2025)

• CORS Unblock 0.5.0 Crx (Updated: April 20, 2025)

• CORS Unblock 0.3.8 Crx (Updated: February 10, 2024)

• CORS Unblock 0.3.7 Crx (Updated: August 21, 2023)

• CORS Unblock 0.3.6 Crx (Updated: January 15, 2023)

• CORS Unblock 0.3.5 Crx (Updated: December 4, 2022)

• CORS Unblock 0.3.3 Crx (Updated: April 23, 2022)

• CORS Unblock 0.3.2 Crx (Updated: April 12, 2022)

Full Version History >

More Extensions to Consider (Similar or Related)