Well, what happens is that I have a contract for a company in pdf format, but I want that where it says name: rut: and things like that I want it to be filled with the information of my database, I do not know what would be the procedure, I do not know if it is possible to modify that pdf or it is necessary to create another so that it can be edited in this way. After editing this contract with the corresponding data, I want to be able to print it. I do not know how to do it if someone can guide me, I'd appreciate it a lot.