TamperChrome

Want to know how to use Tamper Chrome?

How to open Tamper Chrome?

1. First of all, you need to open Google Chrome DevTools.

   To do that, open the Chrome menu at the top-right of your browser window, then select More Tools > Developer Tools.

   

   You can find more help here.

   Make sure to close and re-open every Dev Tools after installing Tamper Chrome.

2. After that, you will find a new tab called "Tamper" at the top-right side, and click on it.

   

How to use Tamper Chrome?

Tamper Chrome has 6 different tools which do slightly different things as described below. You have to individually activate each tool.

To do so, simply click on the checkbox next to the tool's name, and this will mark the tool as active.

In the following section we explain how to use each tool.

Block / Reroute Requests

This tool allows you to either block or redirect a request from the browser, for example, if a website is requesting a minified version of jQuery, you can redirect it to the unminified version of jQuery.

You can do that by simply changing the URL and clicking Allow.

You can also click on Edit javascript and Edit stylesheets, which will allow you to modify the javascript and CSS code itself.

Note that by clicking ignore requests, you will let all requests pass through.

Request Headers

While Block / Reroute requests is useful to tamper with a website, and cancel some requests, in many cases you might want to modify HTTP request headers.

This tool will allow you to do just that.

You can drop a header by clicking on the Trash icon, or copy it's value by clicking on the copy icon.

Response Headers

Monitor PostMessages

Monitor Reflected XSS

Replay Requests (Experimental)