Tamper Data 11.0 1 Firefox 🆕

Unlike a proxy server (like Burp Suite or OWASP ZAP) which sits outside the browser, Tamper Data integrated directly into the Firefox interface. This made it lightweight, fast, and incredibly easy to use for quick ad-hoc testing.

This post is for educational purposes only. The use of Tamper Data for malicious activities is not condoned. Always use this add-on responsibly and in accordance with applicable laws and regulations. tamper data 11.0 1 firefox

Because the original add-on was discontinued due to the API changes, the functionality of Tamper Data has been reimagined. There is now a version available for modern Firefox (often simply called "Tamper Data" or "Tamper Data for FF Quantum"). Unlike a proxy server (like Burp Suite or