How to Generate Unique Random Numbers in Excel? Last Updated : 10 Apr, 2025 Comments Improve Suggest changes Like Article Like Report Excel is powerful data visualization and analysis program we use to create reports or data summaries. So, sometimes happen that we have to create a report and assign a random id or number in a spreadsheet then we can create a random number without any repeat and manually.Approach 1: Using =RAND() formulaNow, we have to generate a random number in column A, we will select a cell and type our formula =RAND() and then press enter Drag the number till row you want the random number.After that in the second column convert all the random numbers into values using =RANK.EQ(select random number column)After that press enters and drag till random number.Congratulations! You have created unique random numbers.Approach 2:Using Kutools to create random numbers in excel.Download and install Kutools for excel in your systemOpen excel and go to the Kutools tab and select the Insert data option.After that enter the from and to limit for creating a random number.Hurrah!! Your number will be printed in the spreadsheet. Comment More infoAdvertise with us Next Article How to Generate Unique Random Numbers in Excel? 2301adityaaggarwal Follow Improve Article Tags : Excel Excel-functions ExcelGuide Similar Reads How to Generate Random Numbers in R Random number generation is a process of creating a sequence of numbers that don't follow any predictable pattern. They are widely used in simulations, cryptography and statistical modeling. R Programming Language contains various functions to generate random numbers from different distributions lik 2 min read Generate a Random Float Number in C++ Random floating numbers can be generated using 2 methods: Using rand()Using uniform real distribution1. Use of rand() We can generate random integers with the help of the rand() and srand() functions. There are some limitations to using srand() and rand(). To know more about the srand() and rand() f 5 min read How to generate a random number between 0 and 1 in Python ? The use of randomness is an important part of the configuration and evaluation of modern algorithms. Here, we will see the various approaches for generating random numbers between 0 ans 1. Method 1: Here, we will use uniform() method which returns the random number between the two specified numbers 1 min read Generating Random Numbers in Golang Golang provides a package math/rand for generating pseudorandom numbers. This package basically uses a single source that causes the production of a deterministic sequence of values each time a program is executed. Here, if you need different output or outcome for each execution, you can use the see 3 min read How to Extract Unique Items From a List in Excel Microsoft Excel is a powerful tool widely used for data manipulation and analysis. Extracting unique items from a list is a common task in Excel that involves identifying and removing duplicates, leading to cleaner and more accurate data. We often need to report Unique customers/products/items from 6 min read Like