Generate strong random passwords in bulk by length and character types, exclude ambiguous characters - secure and fully local
Pick length and character types, exclude ambiguous characters, and generate strong random passwords with strength ratings.
了解密码生成器的参数、强度评估与常见问题。The password generator's options, strength scoring, and answers to common questions.
密码生成器按设定长度与字符类型批量生成随机密码,支持排除易混淆字符(如 0 与 O、1 与 l/I),并为每个密码标注强度评级与熵值。
This generator creates random passwords of your chosen length and character types, optionally excluding ambiguous characters (like 0 vs O, 1 vs l/I), and labels each with a strength rating and entropy.
全部使用浏览器内置加密随机源,本地生成,不会上传或存储任何密码。
All randomness comes from the browser's crypto API - generated locally, never uploaded or stored.
密码强度综合长度与字符集大小评估,熵值(位)反映破解难度:低于 60 位为弱,60-80 位为中等,80 位以上为强。
Strength considers length and character-set size; entropy in bits reflects difficulty to crack: below 60 is weak, 60-80 fair, above 80 strong.
推荐长度至少 12 位并混合四种字符类型。
We recommend at least 12 characters mixing all four types.
不会,密码在浏览器本地生成,关闭页面即消失。No - passwords are generated locally and gone when the page closes.
去除 0/O、1/l/I、5/S 等形似字符,便于手写或口头传达时减少误读。Removes look-alikes like 0/O, 1/l/I and 5/S to reduce misreading when handwritten or read aloud.
使用 Web Crypto 的加密级随机源,足以抵御暴力破解。Uses Web Crypto's cryptographically secure randomness - safe against brute force.
