API Key

Generate API keys and shared secret values for development and integrations.

Browser-only

What it's for

Use this when you want to create an API key in the browser for an integration or development setup. It is meant to be pasted into a service setting or `.env` file.

Paste example

API_KEY=your-generated-key

See the secret basics guide

Length

Choose a length or enter one.

Custom

8 - 128

Details

Adjust character groups and exclusions.

Only open when needed

Character sets

Lowercasea-zUppercaseA-ZNumbers0-9SymbolsASCII

Excluded characters

Normalized: (none)

Generated output

Length

Charsets

Lowercase + Uppercase + Numbers

Generating...

Reloading clears the results.

All tools

Switch between every tool and preset here.

Login Password

A stronger password preset for regular login use.

.env

.env Secret

A safer preset that fits well in `.env` files and config values.

API

API Key

For API secrets and other shared secret values.

URL

URL-safe Token

For URL-friendly tokens that allow only `-` and `_`.

Hex

Hex Secret

For secrets that are easier to handle in hexadecimal form.

QR Code

Turn a URL or text into a QR code.