UUID Version-1 Generator
UUID Version-2 Generator: DCE Security
UUID Version-3 Generator
UUID Version-4 Generator
UUID Version-5 Generator
This Online UUID Generator makes it simple to create unique IDs. Just choose how many you need, and they’ll appear instantly. You can view them, refresh for new ones, and pick different versions to suit your needs. When you’re ready, just copy the IDs and use them anywhere!
How To Generate UUIDs in Bulk?
1. Select the version of UUID you want to generate using the online UUID Generator.
2. Click the “Generate Another” button to create a new UUID.
3. Preview the generated UUID in the tool.
4. Click the “Copy UUID” button to copy the UUID to your clipboard.
Our UUID Generator creates unique identifiers in several ways, each suited to different needs. Versions 1 and 2 use elements like time and MAC addresses, sometimes adding extra details such as account IDs for more privacy or relevance.
Versions 3 and 5 produce stable UUIDs by hashing inputs, meaning they always give the same UUID for the same input. Version 5 uses a SHA1 hash, which is more reliable.
Version 4 generates UUIDs based on randomness, making it very versatile for various uses. Each version has a unique method to ensure UUIDs are unique and useful in different tech settings.
FAQs
What is a UUID?
A UUID (Universally Unique Identifier) is a 128-bit number used to uniquely identify information in computer systems. It is used in various applications such as databases, distributed systems, and software development to ensure unique identification of objects.
How do I generate a UUID using this tool?
To generate a UUID, select the desired UUID version tab (V1, V2, V3, V4, V5). Click the “Generate Another” button to create a new UUID. You can preview the generated UUID in the tool and click the “Copy UUID” button to copy it to your clipboard.
Can I generate multiple UUIDs at once?
Yes, you can easily generate multiple UUIDs by repeatedly clicking the “Generate Another” button.
Is there a limit to the number of UUIDs I can generate?
No, there is no limit. You can generate as many UUIDs as you need using this online tool.
Are the generated UUIDs truly unique?
Yes, the generated UUIDs are designed to be globally unique according to the standard specifications for UUIDs.
What are the different versions of UUIDs available in this tool?
This tool supports multiple versions of UUIDs, including Version 1, Version 2, Version 3, Version 4, and Version 5. Each version has its own method for generating unique identifiers.
Can I download the generated UUIDs?
Currently, the tool allows you to copy the generated UUID to your clipboard. Additionally, for Bulk UUID Generator, the tool provides an option to download the generated UUIDs as a .txt file, making it easy to save and manage your UUIDs.
Is this tool free to use?
Yes, this online UUID generator is completely free to use as many times as you need.
