file-type-checker

Detect and validate file types by their signatures (✨magic numbers✨)

v1.1.2 URL: https://unpkg.com/file-type-checker@1.1.2/dist/index.js

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file type checker signature magic numbers detect validate 7z aac amr avi bmp bpg blend cr2 elf exr flac flv gif heic ico indd jpeg lzh m4a m4v mkv mov mp3 mp4 ogg orc parquet pdf pbm pgm png ppm psd ps rar rtf sqlite stl swf ttf wav webm webp zip

guess-sig

Display matching byte sequences in file headers.

v1.0.0 URL: https://unpkg.com/guess-sig@1.0.0/guess-sig.js

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magic signatures forensics binary magic numbers

stream-signature

Detect file type from 'Magic' Bytes

v1.0.5 URL: https://unpkg.com/stream-signature@1.0.5/index.js

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signature stream magic magic numbers mime file type mimetype filetype

@metatypes/units

Magic Numbers for Unit Conversion

v0.5.0 URL: https://unpkg.com/@metatypes/units@0.5.0/build/index.js

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binary si iec bits bytes conversion unit convert magic numbers magic number

whether

identify file type by file magic numbers.

v0.1.1 URL: https://unpkg.com/whether@0.1.1/index.js

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identify file type magic number