## How to use this?
Insert your normal text/string above that has 32 characters and see your UUID version 4 directly.
will be converted to:
Then feel free to copy the converted string with UUID v4 format.
## What is UUID?
A Universally Unique Identifier (UUID) is a 128-bit unique identifier that can be used to identify information in computer systems. UUIDs are often used to uniquely identify resources, such as database records or files, and can be generated either by the system or by a library or service.
They are often represented as a string of 32 hexadecimal characters, with 4 hyphens separating 8 groups of 4 characters. UUIDs are designed to be unique across space and time and are often used in distributed systems to identify resources in a unique and consistent way.
## What is UUID version 4?
The most commonly used version of UUID is version 4. This version generates a random UUID, as opposed to versions 1 and 2 which use network information and a timestamp, respectively.
UUID version 4 uses a random or pseudo-random number as the source of the generated UUID. It's the most flexible version, which can be used in any type of application, and it's the most common in the industry.
Many programming languages have libraries that can generate version 4 UUIDs. The built-in libraries of Java, Python, C#, and Ruby all have methods to generate version 4 UUIDs.
## What is this page?
A UUID converter online free tool is a web-based application that allows users to convert a string of 32 characters into a UUID version 4. This type of tool is useful for developers or other users who need to generate UUIDs for use in their applications or systems.
To use the tool, the user simply enters a string of 32 characters into the input field on the tool's website. The tool then converts the string into a UUID version, which format it according to the UUID version 4 specification. The resulting UUID is then displayed on the website for the user to copy and use in their application or system.
This tool can be useful in situations where a developer needs to generate a UUID for a new resource in their application, but doesn't have access to a library or service that can generate UUIDs. It's also helpful when you need to convert an existing identifier or string to UUID.
## WARNING !!
It's important to note that the UUID generated by this tool may not be truly unique, as it's based on the input string which could be duplicated in the future. If true uniqueness is required, it's better to rely on a library or service that generates truly random UUIDs.