安全密码生成器，支持自定义长度和符号，生成高强度随机密码。
生成随机安全密码。长度12-16位随机(默认)，包含大小写字母、数字、符号。当用户要求生成密码、创建密码、随机密码时使用此技能。
Secure password generator with multiple character sets and strength analysis. Use when: (1) generating strong passwords, (2) creating memorable passphrases,...
Generate secure random strings, passwords, and cryptographic tokens using OpenSSL. Use when creating passwords, API keys, secrets, or any secure random data.
hashtag-generator - 实用工具（SkillPay 收费版）
Generate secure SQL queries with validation, pagination helpers, risk analysis, and audit-focused safeguards.
Generate QR codes from text, URLs, or data for payments, WiFi sharing, or any task needing a scannable QR code image.
