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Burp Extender

Burp Extender lets you extend the functionality of Burp Suite in numerous ways.

Extensions can be written in Java, Python or Ruby.

API documentation Writing your first Burp Suite extension
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  1. Support Center
  2. BApp Store
  3. Token Incrementor

Token Incrementor

A simple but useful extension to increment a parameter in each request, intended for use with Active Scan.

An example use case would be if you are active scanning a "create user" form, which would normally produce an error if you created two users with the same username. You can use the text "IncrementMePlease" for the username parameter parameter and it will replace it with "Incremented[RandomInt][Counter]", so that you can successfully active scan this form.

It will match:


And replace it with:

Author Alex Lauerman
Version 1.0
Last updated 02 January 2018

You can install BApps directly within Burp, via the BApp Store feature in the Burp Extender tool. You can also download them from here, for offline installation into Burp.

Download BApp

Please note that extensions are written by third party users of Burp, and PortSwigger Web Security makes no warranty about their quality or usefulness for any particular purpose.

Go back to BappStore