Free, browser-based utilities for everyday developer workflows

Password & Token Generator

Generate strong passwords, random tokens and random numbers using cryptographically secure randomness. All generation runs locally in your browser.

  • Generate secure passwords and random tokens.
  • Choose length, character sets, and count.
  • Ideal for API keys and test users.

Password generator

Configure length and character sets, then generate one or more passwords. Avoid ambiguous characters for easier manual typing when needed.

Generated passwords

Random token generator

Generate random tokens for API keys, test IDs or session values. Choose hex, Base62 or a custom character set.

Alphabet:
Generated tokens

Random number generator

Generate random integers between a minimum and maximum value. Useful for test data and sampling.

Generated numbers
Next: Hash Generator UUID Generator Base64 Encoder & Decoder

How to use Password & Token Generator

Set the desired length and toggle character sets — uppercase, lowercase, digits, symbols — then click Generate to produce a cryptographically random password or token. You can generate multiple at once and copy the result to the clipboard.

Common use cases

Developers use this to create secure API keys, database passwords, and session secrets during project setup. Security engineers use it to generate one-time tokens and temporary credentials, and DevOps teams use it to produce strong passwords for service accounts and infrastructure configs.

Why run this in your browser?

All processing happens locally in your browser. Your data never leaves your machine, making it safe for sensitive payloads, internal API responses, and confidential configurations.