title: how to generate large scale data set in Json file
body: <p>where i can find or how to generate large dataset of basic information(for example name,family,age,address) in Json file about 100,000, without duplication and Preferably be free and The data are random . for example see this link :
  <a href="https://www.mockaroo.com/" rel="nofollow noreferrer">https://www.mockaroo.com/</a>
  this website for More than 1,000 will be paid But I'm looking for free solutions.</p>