Best use
Use it for a focused Password Generator task when a quick browser workbench is appropriate.
Password Generator
Create random passwords quickly.
How to use this tool / 使用说明
Choose a length, select the character sets allowed by the target service, click Generate Password, and copy the result.
Use a password manager to store generated passwords. Do not reuse the same password across important accounts.
FAQ / 常见问题
What length should I use?
Use the longest length that the target service accepts. Sixteen or more characters is a practical starting point for many accounts, but service rules vary.
Should I store passwords here?
No. Copy the result into a trusted password manager or the target service, then clear the page.
Can this guarantee account security?
No. Password strength is only one part of account security. Use unique passwords and multi-factor authentication when available.
Usage boundaries and result checks
Password Generator is for this task: Generate random passwords by length and character set, then review the usage context. It runs in the browser; start with a short, non-sensitive sample and confirm the behavior before processing more data.
Input
non-sensitive text or test data
Output
one or more digests, checksums, or compatibility values
Before reuse
For Password Generator: A digest is not encryption. Use an appropriate modern construction for passwords, authenticity, or signatures. See the test method.