Online Password Generator

Online Random Password Generator - Overview

tools.bzxz.net online random password generator is a convenient tool to create random strings. It supports high-strength passwords or custom-length strings with optional character rules, including or excluding specific characters. Supports single or batch generation for different scenarios.

Instructions

This generator allows you to select password length and character types, including numbers, lowercase, uppercase, and special symbols.

Users can customize the character set or exclude certain characters. Click "Generate" to quickly get a new password. Recommended length is at least 12 chars, including letters, numbers, and symbols. Avoid using names or birthdays; generated passwords are secure against brute-force attacks.

Password Safety Tips

• Use passwords longer than 8 chars with letters, numbers, and symbols, and update regularly.
• Do not reuse the same password across multiple platforms.
• Do not share passwords with anyone.
• Avoid storing passwords in browsers or Windows to prevent weak encryption leaks.
• Store passwords safely; do not write them on calendars, wallets, or PDAs.

Common Weak Passwords

• Username and password are the same, e.g., username "test", password "test".
• Short numeric passwords under 8 digits can be cracked in hours.
• Short lowercase + number passwords (5 chars) can be cracked in minutes.
• Sequential or repeated numbers, e.g., 1234, 1111, 0000.
• Using birthdays or names as passwords.
• Common English words like "software", "hello" — add symbols or plurals to reduce risk.

Further Exploration

This tool supports both single and batch password generation. Custom rules and exclusion of similar characters create more secure passwords. Regularly updating passwords and using complex combinations improves account security.