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

A library for detecting file types.

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

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

Use 'magic' to guess file types

Advanced File Fingerprinting

Identify a file via MIME type and file signature detection.

File validator that checks by magic bytes and MIME types

Currently a PNG file inspector, capable of detecting faults and corrupted blocks

Evade file content checks by prepending magic bytes to any file

A simple library for validating & checking file types. Written in V

Overwrite parts of a file with fake file signatures/magic codes

What is a magic byte anyway? This tutorial will get you comfortable with the concept.

File fingerprinting and signature detection based on known file header formats. A primary use-case is file upload validation in ASP.NET Core applications.

Mundane Elements is a system for checking the filetype of a given file using Magic Bytes.

A simple tool to extract Magic Bytes from files

test files for magic byte recognition, content and meta-data extraction