Generate a long random password
Long random passwords are easier to make safely with a generator than by inventing patterns manually.
Output
Example output: q9Vx7pR4nL2sT8mK6zW3Developer toolsRuns locally
Local Password Generator
Create strong random passwords in your browser with configurable length and character rules.
passwordsecurityrandomgenerator
Privacy note: this tool runs in your browser; inputs are not uploaded. How privacy works
Password options
Generated password
A random password will appear here.
Password Generator examples
Password Generator use cases
- Create throwaway development credentials.
- Generate strong passwords before storing them in a password manager.
- Create random shared-secret examples for docs or tests.
How Password Generator works
- The browser crypto API supplies random values.
- Your selected character rules are applied locally.
- Generated passwords are not sent to a server.
Password Generator mistakes to avoid
- Short passwords with many character classes can still be weaker than long passphrases.
- Do not reuse generated passwords across accounts.
- Store real credentials in a password manager after generation.
Password Generator privacy and processing
No uploadBrowser-localNo accountThis tool runs in your browser. Inputs are processed on your device and are not uploaded to LocalTools.
How LocalTools handles local and server-assisted toolsPassword Generator related workflows
How LocalTools handles local and server-assisted tools
Understand which tools stay in the browser and which public URL checks need an API request.
Local-First Developer Tools for Sensitive Data
A practical hub for choosing browser-local tools when working with JSON, JWTs, PDFs, images, hashes, and other data you hesitate to paste online.
Password Generator FAQ
Are generated passwords uploaded?
No. Password generation runs in your browser.
Should I memorize generated passwords?
Usually no. Store unique passwords in a trusted password manager.