Good all character combinations using a given length

Question

Is there a program/tool/utility that would allow me to generate all possible character combinations (lowercase, uppercase, symbols, numbers) over a given length of characters (min-max)?

Answer 1

If you don't need a code, just strong passwords you can try to use some services:

http://onlinepasswordgenerator.net

http://h4sher.net

techzoom.net/tools/password-generator.en

Answer 2

This is essentially the same field as brute-force password cracking, which might be what you are trying to achieve. Wikipedia has a reasonable article on password cracking, and lists the most popular software for the task.

Answer 3

Online:

• Javascript Permutation Generator
• Permutation of strings

Desktop:

• Free Password Generator. It's a password generator tool but you are able to

  • fix the length

  • choose to include letters/digits/catpital letters

    alt text http://free-random-password-generator.free-random-password-generator-com.qarchive.org/mainscreen350.png