Excel – generate random sample data file
Some formulas that will help you build sample data files
Random number generation
=RANDBETWEEN(1,1500)
Generates random number between 1 and 1500
Random text generation
=CHAR(INT(RAND()*26+65))&CHAR(INT(RAND()*26+65))&CHAR(INT(RAND()*26+65))
Generates random text of 3 characters