Password Generator
Create strong random passwords with custom rules.
🔑Password Generator
All processing happens locallyWhat this tool does
Password Generator is a password generator backed by secure randomness, the calculation runs entirely in your browser and nothing is uploaded.
Weak passwords are the most common cause of account compromise. Aim for at least 12 characters mixing upper case, lower case, digits and symbols, and never reuse them across sites.
How to use it
- Paste or type your content into the input field at the top, or press the sample button to load demo data.
- Adjust the options below the input, such as output format, separators, letter case or precision.
- Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
- When the result looks right, use the copy button in the corner, or download it as a local file.
Tips and notes
Clean up stray spaces and line breaks before pasting for more accurate results.
FAQ
No. Generation is fully local; nothing is sent or saved.
Twelve characters is a reasonable floor; for critical accounts use 16 or more plus two-factor authentication.
Ordinary pseudo-random generators can be predicted, while cryptographic randomness is far harder to guess.
Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.
No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.
Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.
Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.