Icon of program: Modify Headers

Modify Headers for Windows

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The Download Now link will prompt a local download of the Firefox extension. To install the extension directly, open the file using your Firefox browser.

Editors’ Review

Download.com staff
Modify Headers is a straightforward tool for adding, editing, and filtering HTTP request headers. It allows for user agent string manipulation and spoofing mobile requests.

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  • Pros

    • Adds, edits, and filters HTTP headers.
    • Modifies user agent strings.
    • Spoofs mobile requests.
    • Includes helpful documentation.

  • Cons

    No Cons available

Icon of program: Modify Headers

Modify Headers for Windows

Download now

Used Modify Headers for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
0.7.1.1
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 2003
  • Windows Server
  • Windows 10
Additional Requirements
Firefox 4.0-9.0
POPULARITY
Total Downloads
5,222
Downloads Last Week
0
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Last Updated

Developer’s Description

By Gareth Hunt
Add, edit, and filter HTTP request headers.
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