Are these UUIDs truly random?

Yes. They use crypto.randomUUID() which provides cryptographically secure random values.

UUID v4 is a 128-bit identifier generated from random numbers. The format is 8-4-4-4-12 hex characters with version 4 indicated by the first digit of the third group.

Are these UUIDs truly random?

Yes. They use crypto.randomUUID() which provides cryptographically secure random values.

UUID v4 is a 128-bit identifier generated from random numbers. The format is 8-4-4-4-12 hex characters with version 4 indicated by the first digit of the third group.

Miễn phí

Trình tạo UUID

Tạo chuỗi UUID v4 ngẫu nhiên. Tạo hàng loạt lên đến 100 cùng lúc.

Miễn phí 100%Không cần đăng kýChạy trong trình duyệt

Số lượng:

7406fa62-c8ef-43c4-8fc1-04c753ec53d3

04cc067c-67fe-43ce-a6e8-6fc06a186b56

330b7897-8f9a-4731-9dc1-5ea09c4ead8f

3c10211e-c721-46eb-a778-2402d401746e

9cc6480a-b3f9-4f0e-8e3b-9e37a22d9a3f

Kiểm tra UUID

Về UUID Generator

Generate cryptographically random UUID v4 strings. Bulk generate up to 100 at once, copy individually or all at once, and validate existing UUIDs. Uses the browser's built-in crypto API.

Câu hỏi thường gặp

Thêm công cụ Developer

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Xem tất cả công cụ

LaunchChat sử dụng UUID cho ID widget, theo dõi cuộc trò chuyện và API key.

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