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Hazuu Tools

Token Generator

Generate secure tokens, API keys, UUIDs, passwords, and Nano IDs using cryptographic randomness — entirely in your browser.

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Click "Generate" to create tokens
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About Token Generator

Tokens, API keys, and secure passwords are essential components of modern software development. Whether you need a cryptographically secure random string for authentication, a UUID for database records, or a strong password for a service account, generating them properly is critical to the security of your application.

Our Token Generator uses the Web Crypto API (crypto.getRandomValues) to produce cryptographically secure random values directly in your browser. All generation happens client-side, meaning your tokens never leave your device. Choose from multiple formats including random strings, hex tokens, UUID v4, API keys, passwords, and Nano IDs to fit any use case.

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How to Use

01

Select Token Type

Choose the format you need from the dropdown: Random String, Hex Token, UUID v4, API Key, Password, or Nano ID.

02

Configure Options

Adjust the length, character sets, optional prefix/suffix, and how many tokens to generate at once.

03

Generate & Copy

Click "Generate" to create your tokens, then copy individual tokens or all of them at once.

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Frequently Asked Questions

What is a Token Generator? expand_more
A Token Generator is a tool that creates random strings of characters used for authentication, authorization, unique identifiers, and security purposes. It produces cryptographically secure values suitable for API keys, session tokens, passwords, and more.
Are the generated tokens secure? expand_more
Yes. This tool uses the Web Crypto API (crypto.getRandomValues) which provides cryptographically strong random values. All generation happens entirely in your browser — no tokens are transmitted to any server.
What is the difference between UUID, Nano ID, and Hex tokens? expand_more
UUID v4 is a 128-bit identifier in a standardized format (e.g., 550e8400-e29b-41d4-a716-446655440000) widely used in databases. Nano ID is a URL-safe, compact alternative (A-Za-z0-9_-) ideal for short unique IDs. Hex tokens use only hexadecimal characters (0-9a-f) and are common in authentication systems and cryptographic contexts.
Can I use these tokens in production? expand_more
Absolutely. The tokens generated here use the same cryptographic primitives (Web Crypto API) used by professional security libraries. They are suitable for API keys, session tokens, database IDs, CSRF tokens, and any other production use case requiring secure random values.