file-signature

A small library for detecting the type of a file based on header signature (also known as magic number).

python file signature identifier - Use this to identify files from their headers

A MIME type sniffer for Go.

🎩🐇 Toolkit for detecting and verifying file type using magic bytes in pure Golang

Identify a file via MIME type and file signature detection.

JS 精准获取上传文件类型

FiSiPy is a tool used to analyse and check a file type using file signatures (magic numbers).

A simple file inspector for video games

Desktop application to manage the signatures database of 'PEiD' and remove duplicates.

Evade file content checks by prepending magic bytes to any file

The Jazz Code Signing App

Find out the file type by file data or name. Get extension from filename. Confirm filename extension by file signature. Check file format.

SmartFileKit is a lightweight, high-performance, and secure file validation, classification, and detection library for .NET with zero external dependencies

The library for detecting the type of file based on file header signature (magic number). Implementation for .NET Standard 2.0.

Produktivreifes .NET-Tool für deterministische Datei- & MIME-Erkennung mit fail-closed Archivvalidierung, sicherer Extraktion und Hashing-Evidenz (SHA-256/HMAC).

File type detection via magic headers in Ada

Ruby CLI tool to detect real file types using magic bytes and flag suspicious extension mismatches.

File Format Validation Project

Inspect the HTTP cache of browsers or online game clients and preview image or audio assets of different formats using their file signatures.

Cyberpunk, fully client-side magic-byte file signature scanner. Detects a file's real type from its bytes and flags extension mismatches. No server, no tracking, no dependencies.