Om is an Open source command-line tool for generating data for Random Testing & Field testing. It reduces a lot of effort when we need to generate stressful text data for field testing. Om can generate data in three different ways using its three different modes of Operation. User can provide an option for generating data consisting of different character types like uppercase, lowercase, numerical, others or any combination of the above four. Om also comes with user manual. Moreover it can also generate Random data required for Random testing.