UUID v4 Generator & Validator

What is a UUID? A UUID (Universally Unique Identifier) is a 128-bit identifier guaranteed to be unique across space and time. UUID v4 specifically generates random values using cryptographic randomness, making collisions practically impossible.

Why Use the UUID Generator? - **Bulk Generation**: Generate up to 100 UUIDs at once for database seeding or testing. - **Privacy & Security**: Generated entirely in-browser using `crypto.randomUUID()`. - **Validation**: Built-in validator to check if a string is a valid UUID v4.

Example Usage

// Generate a single UUID v4
const id = crypto.randomUUID();
console.log(id); // e.g. "f47ac10b-58cc-4372-a567-0e02b2c3d479"

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