Tạo UUID
Get unique identifiers for databases, tests and apps. Choose how many, upper or lower case and with or without hyphens.
Chạy trong trình duyệt. Tệp của bạn không bao giờ rời khỏi thiết bị.
Cách hoạt động
- 01Choose how many.
- 02Pick the format.
- 03Copy the UUIDs.
Câu hỏi thường gặp
Are the UUIDs unique?
They are random version 4 UUIDs, so a clash is astronomically unlikely.
Is my file uploaded to a server?
No. Everything happens inside your browser on your own device. Your files are never sent to us or anyone else.
Is it free?
Yes. It is free to use, with no signup, no watermark and no daily limit.