credmap - The Credential Mapper

Credmap is an open source tool that was created to bring awareness to the dangers of credential reuse. It is capable of testing supplied user credentials on several known websites to test if the password has been reused on any of these.

Help Menu

Usage: --email EMAIL | --user USER | --load LIST [options]

  -h/--help             show this help message and exit
  -v/--verbose          display extra output information
  -u/--username=USER..  set the username to test with
  -p/--password=PASS..  set the password to test with
  -e/--email=EMAIL      set an email to test with
  -l/--load=LOAD_FILE   load list of credentials in format USER:PASSWORD
  -x/--exclude=EXCLUDE  exclude sites from testing
  -o/--only=ONLY        test only listed sites
  -s/--safe-urls        only test sites that use HTTPS.
  -i/--ignore-proxy     ignore system default HTTP proxy
  --proxy=PROXY         set proxy (e.g. "socks5://")
  --list                list available sites to test with


./ --username janedoe --email [email protected]
./ -u johndoe -e [email protected] --exclude ","
./ -u johndoe -p abc123 -vvv --only ","
./ -e [email protected] --verbose --proxy ""
./ --load list.txt
./ --list


To get started, you will need Python 2.6+ (previous versions may work as well, however I haven't tested them)
  • Python 2.6+
  • Git (Optional)

Running the program

To run credmap, simply execute the main script "".
$ python -h


credmap - The Credential Mapper credmap - The Credential Mapper Reviewed by Zion3R on 7:19 PM Rating: 5