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

file-isignature

File extractor to get real extension of file given by checking through the file's signature

v1.0.3 URL: https://unpkg.com/file-isignature@1.0.3/index.js

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file signature file signatures signature magicnumber magic number file type hex detection filetype mimetype magic byte validation magic-bytes extension buffer validator mime sniffer

isignature

File extractor to get real extension of file given by checking through the file's signature

v1.0.7 URL: https://unpkg.com/isignature@1.0.7/index.js

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file signature file signatures signature magicnumber magic number file type hex detection filetype mimetype magic byte validation magic-bytes extension buffer validator mime sniffer

bf

Bf - bufferfile - a nodejs file descriptor abstraction that you can use with [Buffer](https://nodejs.org/api/buffer.html) signatures.

v1.0.0 URL: https://unpkg.com/bf@1.0.0/index.js

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buffer fs file bf