Golang - Category - JMS Blog/categories/golang/Golang - Category - JMS BlogHugo -- gohugo.ioenWed, 01 Jul 2026 12:04:00 -0600Golang Password Generator/posts/golang-password-generator/Wed, 01 Jul 2026 12:04:00 -0600jms/posts/golang-password-generator/I continue learning Go, so this time I created a password generator to generate secure passwords that exclude ambiguous characters

Features

  • Generate multiple passwords at once.
  • Customizable password length (minimum 8 characters).
  • Excludes ambiguous characters (e.g., 0, 1, O, I, l, 5, S, q, g).
  • Memory efficient

Implementation Details

To make the development easy and more maintainable creating a modern CLI tool I use spf13/cobra, Cobra framework and keep the dependencies at minimum with crypto/rand for cryptographically secure random number generation and strings.Builder for efficient string construction.

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