Inspect the HTTP cache of browsers or online game clients and preview image or audio assets of different formats using their file signatures.
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Updated
Mar 21, 2024 - JavaScript
Inspect the HTTP cache of browsers or online game clients and preview image or audio assets of different formats using their file signatures.
Display matching byte sequences in file headers.
Find the MIME type of files in a directory via Node.js command-line and generate a .csv that lists all files and their filetypes.
Check if a Buffer/Uint8Array is a RPM file
A website that constructs magic squares
Check if a Buffer/Uint8Array is a 7Z archive
Check if a Buffer/Uint8Array is a MKV video
Check if a Buffer/Uint8Array is available for cwebp image source
Filetypes is a Javascript library that helps you validate or guess the file and mine types of files using magic numbers
Small library to quickly compare two blobs based on blob attributes and fallback to binary string conversion
Magic number detection for JavaScript
Detect the file type of a Buffer/Uint8Array/ArrayBuffer
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