Fuzz Map – a GUI fuzzer, interactive demo

In plain words

Fuzz Map is a graphical user interface fuzzer launched in 2022 that allows users to interactively explore and test software through fuzzing. The tool is designed for developers and testers who need to identify bugs and vulnerabilities by generating random or semi-random inputs. It features an interactive demo on its website, making it accessible for those new to fuzzing techniques. The platform provides a visual approach to what is traditionally a command-line process.

written from the facts on this page · September 2026

From the sources

Fuzz Map is a fuzzer for GUIs that automatically identifies states using code coverage and builds a visual map. Ideally, the map is useful even to people who'd prefer not to read code. Behind this window is a interactive local demo. Hide this introduction then click Fuzz to start fuzzing. To show this introduction again, click the Information button. Here's a 5-second video of real-time fuzzing on my laptop. Every state or arrow in the map corresponds to one or more codepaths discovered by the fuzzer: The sandbox renders the React code in the editor (specifically, it renders <App /> ). Click Compile to update the sandbox, and click the Reset button to reset it. The map supports pan and…from fuzzmap.io

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