Command-line tool

john-jumbo

brew/john-jumbo

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

Enhanced version of john, a UNIX password cracker

Website

At a glance

Type

Command-line tool

Install on

macOS, Linux

Last checked

25 Oct 2026, 21:09 UTC

Install it

macOS

brew install john-jumbo

Linux

brew install john-jumbo

Crack password hashes

john path/to/hashes.txt

Show passwords cracked

john --show path/to/hashes.txt

Display users' cracked passwords by user identifier from multiple files

john --show --users=user_ids path/to/hashes1.txt path/to/hashes2.txt ...

Related command-line tools

• john
  Featureful UNIX password cracker
• pdfcrack
  PDF files password cracker
• truecrack
  Brute-force password cracker for TrueCrypt
• ophcrack
  Microsoft Windows password cracker using rainbow tables
• fcrackzip
  Zip password cracker
• ovh-ttyrec
  Enhanced (but compatible) version of the classic ttyrec
• gopass
  Slightly more awesome Standard Unix Password Manager for Teams gpg password manager pass gopass age
• dcfldd
  Enhanced version of dd for forensics and security

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents