clones of

OpenTRAP

Clone of Burp Suite

Free web security testing app for Linux: an intercepting proxy with Repeater, Intruder and Collaborator tools and a built-in scanner.

Screenshot of OpenTRAP

Image: OpenTRAP

What works the same as Burp Suite

  • Intercept, replay and edit live traffic between a browser and a web app.
  • Repeater: edit and reissue a request, one numbered tab at a time.
  • Intruder with four attack types and payload sets.
  • Opens Chromium already routed through the proxy, with nothing to configure.
  • Tools for sequencing, decoding, comparing and logging requests, plus a collaborator.

What is missing

  • Every release is a single Linux AppImage; there is no Windows or Mac version.

How to get started

  1. Click Download to get the AppImage, a single Linux file with everything inside.
  2. Open or create a project when it starts.
  3. Start a scan with the step-by-step wizard.

Compatible files

Burp Suite projects Not tested yet

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Project created in October 2026. Data from version 20261031-175205, October 31, 2026.