Step-by-step instructions
Useful for test fixtures, temporary identifiers and development workflows that need random strings. Production authentication tokens should follow the security design of the application that consumes them.
Choose token settings
Select the length and options offered by the generator according to what your test or application expects.
Generate the token
Run the generator to create a new random value.
Copy it carefully
Copy the complete token without adding spaces or changing characters.
Use it only for the intended purpose
Do not place a generated test token into production configuration unless it has been reviewed for that exact use.
Rotate or discard temporary values
Remove test tokens when they are no longer needed and rotate sensitive production credentials according to your application’s security policy.
Practical tips
- Do not commit real secrets or long-lived tokens to source control.
- Use environment variables or a secrets manager for production credentials.
- If a token grants access, treat it like a password: protect it and rotate it when exposed.
Frequently asked questions
What is a token?
A token is a string used by software for purposes such as identification, temporary access or authentication. Its security depends on how the consuming system uses it.
Can I use generated tokens in production?
Only when the token format, entropy, lifetime, storage and rotation are appropriate for the application.
Should tokens be committed to Git?
Sensitive access tokens should not be committed to a public or shared repository. Use a suitable secret-management mechanism instead.