In today's era, technology has advanced so much that whenever a human has any problem; they search online and find the tool for themselves. Some tools are paid for, and you must take a subscription, but some tools in those tools can be used without any subscription as well, which makes the work easy and hassle-free for you. Whether it is scientific work related to statistics or making an unbiased decision, using online random tools becomes necessary for maintaining impartiality. Sometimes, a person needs to pick a random number so that they don't get their result and get a random and correct answer. For which a random number generator can be used.

Why use a random number generator?

Fairness result: When a random number is picked based on personal thinking, then your friend or whoever is with you understands partiality in it and understands that it is for your benefit, so to avoid this type of problem, using a random generator tool becomes the best option for all those people so that by picking random number through the tool, fairness result comes out and you remain safe.

Statistics: In sampling bias or simulation, we need to pick random numbers to select data so that a random result is obtained.

For entertainment purposes: Random number pickers can be used for board games, lottery, or any other games where random numbers need to be chosen.