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Hash Extractor

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How macOS keychain hashes are extracted
A technical walkthrough of how Hash Extractor parses Apple macOS keychain files to produce a crackable $keychain$ hash for hashcat and John the Ripper.
applemacoskeychainjohn-the-ripper
How MS Office hashes are extracted
How Hash Extractor reads a password-protected .docx, .xlsx, or .pptx and builds the $office$ hash for hashcat or John the Ripper — entirely in the browser.
ms-officedocxooxmljohn-the-ripper
How PDF password hashes are extracted
A precise look at how the $pdf$ hash is built from an encrypted PDF's /Encrypt dictionary, and how to crack it with hashcat or John the Ripper.
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How PKCS#12 / PFX hashes are extracted
How Hash Extractor walks the DER PFX structure to pull out the $pfxng$ MAC hash for cracking with John the Ripper's pfx format.
pkcs12pfxcertificatesjohn-the-ripper
How SSH and PEM key hashes are extracted
A technical walk-through of how Hash Extractor pulls crackable hashes from encrypted SSH and PEM private keys — entirely in the browser.
sshpemprivate-keysjohn-the-ripper
How ZIP password hashes are extracted
A deep look at how Hash Extractor pulls crackable hashes from encrypted ZIPs — WinZip AES and legacy ZipCrypto — entirely in the browser.
ziparchiveswinzipjohn-the-ripper
Welcome to the blog
How this SEO-first Next.js template is wired together — and what you get on day one.
seonextjstemplate
An SEO checklist for content-driven sites
A practical, prioritized checklist for content sites that want to win organic traffic in 2026.
seochecklistguide