UUID Generator
Generate random UUID v4 strings instantly. Bulk generate up to 100 UUIDs at once.
const tool = {
name: 'UUID Generator',
type: 'browser-based',
cost: free,
privacy: true,
}
name: 'UUID Generator',
type: 'browser-based',
cost: free,
privacy: true,
}
How to Use UUID Generator
01
Choose how many UUIDs to generate (1–100)
02
Click Generate
03
Copy individual UUIDs or all at once
Why Use This Tool
100% Private
Your data never leaves your browser. Nothing is uploaded to any server.
Instant Results
Modern browser APIs deliver results in milliseconds with no waiting.
Free Forever
No subscriptions, no credits, no paywalls — ever.
Frequently Asked Questions
What is a UUID?
A Universally Unique Identifier — a 128-bit label used to uniquely identify information in software systems.
How unique are they really?
UUID v4 has 2^122 possible values — collision probability is astronomically low.
Are they generated client-side?
Yes — uses the browser's built-in crypto.randomUUID().
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