Tamper Data is a Firefox extension that uses tamperdata to view and modify HTTP/HTTPS headers and post parameters.

Trace and time http response/requests.

Security test web applications by modifying POST parameters.

FYI current version of Google Web Accelerator is incompatible with the tampering function of TamperData. Your browser will crash.


Product's homepage

Requirements:

· Mozilla Firefox

What's New in This Release: [ read full changelog ]

· Update of compatible versions.