Chrome — Tamper Data

As of 2024–2025, Manifest V3 extensions have limited abilities to tamper with request bodies. Therefore, security professionals often use external proxy tools (like Burp Suite or OWASP ZAP) that route Chrome’s traffic. However, several pure Chrome extensions still exist for simpler tampering needs. Here are the most effective ways to intercept and modify Chrome traffic: 1. Chrome DevTools (Local Overrides & Request Blocking) While not a classic intercept-and-modify tool, DevTools allows you to alter JavaScript, CSS, and even fetch/XHR responses.

Install Requestly from the Chrome Web Store. tamper data chrome

Download and run Burp Suite Community Edition. As of 2024–2025, Manifest V3 extensions have limited

Historically, Firefox had a popular add-on simply called Tamper Data . However, as Chrome rose to dominance and web security evolved (especially with HTTPS and HSTS), the methods for tampering with data have changed. Today, "tamper data chrome" is not a single extension but a capability achieved through modern developer tools, dedicated extensions, or proxy tools. Here are the most effective ways to intercept

Set the URL filter – e.g., *://api.example.com/users/*