Tech Bichar

UUID Generator

Create one or many random UUID v4 values. Cryptographically strong, nothing stored.


	

		
How to generate UUIDs
  1. Set how many you need (1–100).
  2. Click Generate.
  3. Copy one or all.

	
	
Frequently asked questions
v1 or v5?
This page is v4 (random) only.
Collision?
v4 UUIDs are 122 bits of randomness — fine for normal apps.
Uppercase?
Toggle upper case if your system wants it.
Private?
Yes.
Free?
Yes.
		
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