pdftr.exe commercial license, background color does not extend to end of overlain or replaced text, you can use "-overlaybgwidth" and "-overlaybgheight" options to adjust the width and height to the background color block
Hello: Detail are in attached text file along with sample command line used to produce pdf. pdftr.exe -contentreplace "7094-054=>28580-004" -overlaytextfontsize 150% -overlaybgcolor 09F0F9 -overlaytextcolor 000000...