FlexHeaders Crx File 1.1.1 for Chrome (Old Version)
You are about to download the FlexHeaders 1.1.1 Extension crx file for Chrome based browsers: FlexHeaders - Modify HTTP Headers, A lightweight yet powerful extension to modify HTTP headers on the fly. ...
The offline & original crx file of FlexHeaders v1.1.1 was fully archived from the web store server and is for home or personal use only. You could learn more about the FlexHeaders or proceed to install it to your web browser.
Get Latest Version of FlexHeaders from Web Store
Developer Tools > FlexHeaders - Modify HTTP Headers / Extension
Latest Version: 1.3.6
Updated: August 13, 2025
Download Size: 433.47 KB
More Crx Package Information (Old Version)
• Extension Version: 1.1.1
• Updated On: October 22, 2024
• Extension Languages: English (UK)
• Crx File: gffpeamhhldhibdngenbfciboinanppf-1.1.1-www.Crx4Chrome.com.crx
• File Size: 416.36 KB (426356 Bytes)
• MD5: 2a9352aeaa631844b2247b738024f298
• SHA1: acf508e98a7b45d4475a37c3943463d945c16bb9
• SHA256: 9cdf1c68abd3dd4aba161fbe6e3a9e9193a73a3b8e7c1f638e17a6be20e07675
• Download Crx From Web Store Server
• Download Crx From Crx4Chrome
FlexHeaders Version 1.1.1 Installation Notes
After you download the crx file for FlexHeaders 1.1.1, 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: FlexHeaders is the property and trademark of the developer harrisondeo.me.uk. All rights reserved.
FlexHeaders 1.1.1 Permissions
storage
declarativeNetRequest
FlexHeaders Version History
• FlexHeaders 1.3.6 Crx (Latest Version, Updated: August 13, 2025)
• FlexHeaders 1.3.5 Crx (Updated: July 18, 2025)
• FlexHeaders 1.3.3 Crx (Updated: July 10, 2025)
