FormatFuzzer is a framework for high-efficiency, high-quality generation and parsing of binary inputs. It takes a binary template that describes the format of a binary input and generates an executable that produces and parses the given binary format. ​

Features

  • Generates format-specific fuzzers from binary templates
  • Produces thousands of valid test inputs per second
  • Operates in black-box settings with optional AFL++ integration
  • Supports both generation and parsing of binary formats
  • Includes templates for common formats like GIF
  • Open-source with multiple licenses including GPL-3.0 and MIT​

Project Samples

Project Activity

See All Activity >

Categories

Frameworks

Follow FormatFuzzer

FormatFuzzer Web Site

Other Useful Business Software
Train ML Models With SQL You Already Know Icon
Train ML Models With SQL You Already Know

BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
Try Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of FormatFuzzer!

Additional Project Details

Programming Language

Python

Related Categories

Python Frameworks

Registered

2025-04-28