Awesome GitHub RepositoriesBinary Data Viewers

Hexyl is a colored hex dump utility and binary data viewer for the terminal. It allows for the inspection of binary files by rendering contents as a colored hex dump to distinguish between different byte categories, such as printable text, whitespace, and null bytes. The tool includes a C-style hex exporter that transforms binary data into C include files for direct integration into source code. It supports visual layout customization through configurable panels and borders, as well as the ability to define colors for byte categories and offsets using terminal colors or RGB hex codes via envi

WinMerge is a visual file comparison and merge tool used to identify and synchronize differences between text files, folders, and images. It functions as a diff and patch generator, a visual folder synchronizer, and a hex binary comparator for non-text data. The tool provides specialized comparison modes for diverse content types, including side-by-side webpage rendering for HTML and resource trees, tabular data analysis for delimited files in a grid view, and visual image comparison using overlays and animations. It also supports comparing the contents of compressed archives without manual e

HexFiend is a native macOS hex editor designed for opening and editing binary files of any size without loading them entirely into memory. It uses a 64-bit addressable data model with memory-mapped file access, enabling navigation of multi-gigabyte files while maintaining byte-level undo for insert and delete operations. The editor distinguishes itself through a diff algorithm for binary file comparison that accounts for insertions and deletions, and a template-based structure parsing system that uses user-defined scripts to visualize binary file layouts. It also includes a typed data interpr

Este proyecto es una suite integral de ingeniería inversa para Android que funciona como descompilador, desofuscador de bytecode y herramienta de análisis de malware. Está diseñado para convertir binarios APK, DEX y OAT en código fuente legible por humanos utilizando una implementación nativa que no requiere una Máquina Virtual Java. La plataforma destaca por su integración con Frida para el análisis dinámico, permitiendo a los usuarios enganchar métodos, inyectar JavaScript personalizado y volcar la memoria del dispositivo en tiempo real. También cuenta con motores de seguridad especializados, incluyendo un motor de propagación de contaminación (taint propagation) y una máquina de estados de pila, para detectar fugas de privacidad, comportamientos maliciosos y vulnerabilidades de seguridad. La suite cubre una amplia gama de capacidades analíticas, incluyendo el parcheo y reempaquetado de binarios, mapeo de dependencias de referencias cruzadas y análisis de flujo de datos. Proporciona herramientas para la identificación de empaquetadores de software, decodificación de cadenas cifradas y búsqueda global de metadatos a través de los recursos de la aplicación. La herramienta proporciona una interfaz de línea de comandos y admite la automatización del análisis mediante scripts personalizados en Python o Java.

NBTExplorer is a viewer and editor for Named Binary Tag data. It functions as a processor for the hierarchical binary tag files used within Minecraft save files and game configuration. The tool enables the exploration and modification of game world settings, player data, and entity states. It supports reading and updating structured binary data across standard, uncompressed, and region-based file formats. The project provides capabilities for binary tag deserialization and in-place modification. It handles data through buffered stream reading, zlib-based decompression, and region-file indexi