When visiting the deceased’s grave, during Shiva, the day of Shloshim and on Yahrzeit Day, it is the custom to read psalms of Tehillim according the first (Jewish) name of the Niftar, followed by the letters of Neshama. Then El Maleh Rachamim prayer is recited. Here you can write out the Niftar’s name, customize the front page to your preference, and receive the psalms in the order you need.