API Key Generator

Features

What is an API Key?

An API key is a unique identifier used to authenticate requests to an API. It acts as a secret token that grants access to API endpoints and resources. API keys are essential for securing APIs and tracking usage.

Good API keys should be long, random, and unpredictable. They typically use URL-safe characters and may include a prefix to identify the key type (e.g., sk_ for secret keys, pk_ for public keys).

Why Use Secure API Keys?

Authentication: Verify the identity of API consumers.

Authorization: Control access to specific API resources.

Rate Limiting: Track and limit API usage per key.

Security: Prevent unauthorized access to your API.

Auditing: Log and monitor API usage by key.