conversion of mdf file to excel file

sir, how to convert .mdf file to excel file without using sql server or mysql

There's no actual "conversion". You need SQL Server installed to read the data from the MDF file and then you need Excel installed to write the data to the XLS/XLSX file. One of the points of server-based databases is that you don't read the data yourself. You send requests to the server and it does the work. If you have no server installed then you can't read MDF files. You could install SQL Server Express, which is free.

How can i convert .mdf to excel any source code