About UUID Generator
Generate v4 UUIDs (GUIDs) — single or batch, copy with one click. It runs entirely in your browser using client-side processing — your data never leaves your device. No signup, no ads, no watermarks.
Whether on desktop, tablet, or mobile, UUID Generator works instantly with real-time results.
Key Features
🆔 RFC 4122 Compliant: Generates cryptographically random UUID v4 strings
Perfect for database keys, API tokens, file names, session IDs, and any unique identifier needs
How to Use UUID Generator
1
Enter your batch count
2
Enter your standard (550e8400-e29b-41d4-a716-446655440000)
3
Enter your no dashes
4
Enter your uppercase
5
Click "Generate UUIDs" to process
6
Copy or download your result
Why Use This Tool
Works Everywhere
Fully responsive on desktop, tablet, and mobile — no app installation needed.
No Usage Limits
Use as many times as you need. No daily caps, throttling, or forced waits.
Frequently Asked Questions
What is UUID Generator?
UUID Generator is a free online tool from ToolsJungle that runs entirely in your browser. No signup required, no data uploaded.
Is UUID Generator really free?
Yes — 100% free with no hidden costs, premium versions, or usage limits. ToolsJungle is committed to free tools for everyone.
Is my data safe?
Absolutely. All processing is client-side — your data stays in your browser and is never uploaded to any server.
Do I need an account?
No account, email, or registration needed. Open the tool and start using it immediately.
Use UUID Generator Now — Free
No signup · No ads · Instant results · 100% private