The term GUID stands for globally unique identifier. It is a 128-bit text string that is used by companies to represent a specific identification. Companies mainly use GUID values when they need to attach a specific reference number to any information or data present on a computer or a system. The use case scenario for GUID values is very diverse. This means that starting from identifying individual elements on web applications, they can expand to identify complete components or hardware parts present in a network of different computers.
The developers must remember that GUID values are especially useful when there is a very low probability of repetition in data referencing. The text string attached for identification purposes will be accessible across different computers and network setups. Companies can also use a GUID generator to generate random GUID values for testing purposes.
Let us improve our understanding regarding GUID values we can compare it to the serial number of the product. Similar to the purpose of serial numbers, GUID values also help to ensure that none of the components in a network base is repeated or used more than once.
In this article we will learn everything that you need to know about GUID values and how to use online random guid generator to create random values for your requirements.
The History of GUID
The term GUID was used by Microsoft for the first time for referring a specific variant of a similar item. GUID is also similar to universally unique identifier abbreviated as UUID. Since the introduction of both of these terms, they have been integrated together and have been used simultaneously in multiple companies and development projects. It is important to remember that multiple specifications of GUID follow the specifications laid by RFC 4122. It is very important for the developers to understand the working mechanism of GUID codes. The code base is constructed in a sequence of multiple digits that is equal to the value of 128 bits. The ID will be a hexadecimal digit which means that it will lie somewhere between zero and nine. It will also use letters starting from A to F. The characters will be separated by 4 hyphens.
The developers must remember that they do not have to rely on a central authority for generating and assigning the specific GUID values. This is because you can generate the values according to your requirements by following the algorithms led by the specific specifications. Moreover, there are multiple free tools available on the Internet that can help the developers to randomly generate realistic GUID values at any point. However, there are certain factors that the developers must remember while generating these values. For instance, they must verify the timestamp, block sequence and the node ID like a media access control for specific references.
The use of GUID Values
Now that we have discussed everything that you need to know about GUID and it’s working mechanism, let us understand the best-case scenarios where you must use GUID values in your project:
- It is important to keep track of all the user accounts present in a database.
- GUID values are excellent component identifiers. This means that by using these values the developers can keep track of all the components that are integrated together to form the final product.
- It also helps to maintain a database key for merging different databases.
- GUID values also help the developers to keep track of multiple word documents and development projects that store vital information.
- It can help the development team to keep track of all the hardware such as monitors that are linked to a server system.
- On the other hand, it can also keep track of the software side including all the operating systems that are currently operational in your server.
- The developers can also use GUID values for testing the functioning of multiple software applications that need to take a specific input from users.
Advantages of Using GUID Values
There are various benefits of using GUID values in your network or development project. Some of the prominent ones are as follows:
- It does not require any central authority to keep track of all the components in your application or server. This means that developers can individually generate the GUID values according to their requirements or the development project.
- The 128-bit size is large enough to ensure that there isn’t any possibility of reference repetition. This means that the developers can rest assured that all the components of the application consist of a unique reference number.
- The unique nature of GUID values also allows the developers to merge different databases together. This is because it ensures that even the large amounts of data stored on these servers cannot affect the uniqueness of the values.
- The GUID data value generation process is very rapid and can also be performed without being connected to the internet.
- Most of the GUID values can be tracked in real time. This means that developers can access the location and status of a component while they’re developing it.
The Best Online Tools to generate GUID Values
There are hundreds of online GUID generators that can be easily accessed from the Internet. However, there are also certain options that somewhat fail to stand up to the expectations of a user. So, we have gone ahead and tested some of the popular names. Now let us discuss some of our top selections according to their performances:
LambdaTest Free Online Tools
LambdaTest is a popular name in the world of automation testing and cross browser test cases. Using its secure cloud platform, it allows the developers to perform cross browser compatibility test cases on their modern web & mobile applications. LambdaTest has various features to improve the efficiency of the test cases. A great example is parallel testing that helps the developers to initiate multiple test cases at the same time.
LambdaTest allows the developers to execute test cases from all the popular automation frameworks like Playwright, Cypress and Selenium. Using this platform, the developers can also ensure the proper functioning of all locally hosted web pages. While using Selenium test cases, the developers can verify the functioning on more than three thousand different browsers. LambdaTest maintains an optimal level of test accuracy by combining reports from simulators and hundreds of real devices.
LambdaTest tools is an online service provided by this platform. Using this website, the developers can generate and use some critical values that are highly essential for verifying the functioning of softwares and web applications.
Some of the popular offerings include random credit card number generator, sentence counter, color value converter and even GUID value generator. It has a very simple and easy to use interface that does not require any form of technical knowledge. The developers can use all the services for free and do not have to pay any form of charges. The website is also devoid of ads and popups to maintain user satisfaction and accuracy of data.
This is an online platform that helps the developers to generate random GUID values according to their requirements. It is quite a simple website and serves the purpose of only generating GUID. However, many market experts argue that it is a bit simpler considering the modern times. This is because all the other tools in this list serve many more purposes other than generating the GUID values. This means that while using this online tool, the developers will also have to use other alternatives for performing the remaining functions. This website also has a small blog that aims to educate the new developers about GUID values and its use case scenario. This website is very simple and allows the developers to perform all the processes very quickly.
It is a very simple online tool to generate GUID values quickly. The developers will be provided with a random value as soon as they access the website. On the other hand, they also have the option to continue generating more values according to their requirements. One major feature offered by this website is that it helps the users to upload large files on a data server. This feature is highly essential when the application development companies have to transfer bulk data at one time. It also helps to ensure quick data transfer by maintaining optimal bandwidth. The website is devoid of any ads that might distract the users and possibly delay the development process.
Fossbytes is an online service that provides multiple functions that the developers might require during an application development lifecycle. This online tool helps the developers to generate more than one GUID value at the same time. For instance, upon opening the online tool for the first time, the developers will be able to access five GUID values at the same time. It also allows the developers to change the default practice of separating the values with a hyphen and start using either braces or brackets. Some of the other services offered by this website are word counter, sentence counter, readability, score assignment and others. The developers can also generate random QR codes with the help of this online tool.
The interface is very simple and easy to use. The first step in the process is to access the menu and select the service that you want to use. After this, the developers have to enter the value and simply click on the convert button. The system will display the result according to the requirements of the developer. It is also possible to make changes in the final result according to your requirements.
So, we can conclude that GUID is one of the most important components of a modern server or network. This is because it is impossible for developers or company owners to manually keep track of all the components present in a server. Moreover, the online GUID generators help the developers to assign these reference value without any delay. GUID values are also important during the debugging process as it helps the developers to find any component of the application just by its reference number. So, it is very important for the companies to spread proper awareness regarding the importance of these values. The developers should also start mastering this modern Trend as an initiative of improving their career portfolio. Lastly it is very important to use the correct GUID generator that can meet your requirements.