1. Windows
2. Browsers
3. Firefox Add-ons & Plugins
4. Tamper Data Download

View and edit HTTP or HTTPS headers and post parameters.

Tamper Data Editor's review

This freeware Firefox add-on helps Web site administrators easily test page post and header data exchange. Tamper Data's Firefox-based sidebar is very easy to install and operate. The program's online Help explains the app well enough to teach inexperienced site builders.
Download (78.98KB)

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