search for a string in a pdf file using php

[@cleitonmelo1534]

Very good!! you saved my life

[@getarts19]

pleas if i have many of books how can i searching into lot of pdf files please pleas help

[@danielcunha1162]

Thanks! U R AWESOME!!

[@helpsysoficial6330]

thank's! very good!

[@tasnimhafijulislam8345]

Thanks Bro