Free generator
Free Password Generator
Use a memorable base word, mix character sets, and generate privately in your browser.
Type something memorable like coffee— we’ll weave it into a stronger password.
Tips
1. Optionally type a base word you can remember (like coffee).
2. Toggle leetspeak, length, and character sets (and exclude lookalike characters if you want).
3. Copy the result, or hit Regenerate for a new variation.
Prefer unique passwords per site and store them in a reputable password manager. See how to create a strong password for a full workflow.
FAQ
Can I use my own word in the password?
Yes. Enter an optional base word (for example “coffee”). GenShelf keeps it as a readable chunk and wraps random characters around it. You can also enable leetspeak substitutions.
Are these passwords secure?
Random parts use your browser’s cryptographic generator (crypto.getRandomValues). A memorable base word is convenient but slightly weaker than a fully random password — prefer longer lengths and a password manager.
Does GenShelf see or save my passwords?
No. Generation is fully client-side. Nothing you type or generate is uploaded to our servers.
What length should I use?
Sixteen characters or more with letters, numbers, and symbols is a solid default. Use a password manager when you can.