UUID 生成
ランダムな UUID v4 を生成
Validate UUID
What is UUID Generator?
UUID (Universally Unique Identifier) is a 128-bit identifier used to uniquely identify information in distributed systems. This tool supports generating UUID v4 (random version).
How to Use
- 1
Set Count
Choose how many UUIDs to generate.
- 2
Generate
Click generate button to get UUIDs.
- 3
Copy
Copy generated UUIDs.
Frequently Asked Questions
Will UUIDs repeat?
UUID v4 has 2^122 possibilities, the repeat probability is extremely low, can be considered unique.